222944436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 694034432

約数和(自身を除く): 471089996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 121, 124, 127, 132, 143, 156, 186, 198, 234, 242, 254, 279, 286, 341, 363, 372, 381, 396, 403, 429, 468, 484, 508, 558, 572, 682, 726, 762, 806, 858, 1023, 1089, 1116, 1143, 1209, 1287, 1364, 1397, 1452, 1524, 1573, 1612, 1651, 1716, 2046, 2178, 2286, 2418, 2574, 2794, 3069, 3146, 3302, 3627, 3751, 3937, 4092, 4191, 4356, 4433, 4572, 4719, 4836, 4953, 5148, 5588, 6138, 6292, 6604, 7254, 7502, 7874, 8382, 8866, 9438, 9906, 11253, 11811, 12276, 12573, 13299, 14157, 14508, 14859, 15004, 15367, 15748, 16764, 17732, 18161, 18876, 19812, 22506, 23622, 25146, 26598, 28314, 29718, 30734, 33759, 35433, 36322, 39897, 43307, 45012, 46101, 47244, 48763, 50292, 51181, 53196, 54483, 56628, 59436, 61468, 67518, 70866, 72644, 79794, 86614, 92202, 97526, 102362, 108966, 129921, 135036, 138303, 141732, 146289, 153543, 159588, 163449, 173228, 184404, 195052, 199771, 204724, 217932, 259842, 276606, 292578, 307086, 326898, 389763, 399542, 438867, 460629, 476377, 519684, 553212, 562991, 585156, 599313, 614172, 653796, 779526, 799084, 877734, 921258, 952754, 1125982, 1198626, 1429131, 1559052, 1688973, 1755468, 1797939, 1842516, 1905508, 2251964, 2397252, 2858262, 3377946, 3595878, 4287393, 5066919, 5716524, 6192901, 6755892, 7191756, 8574786, 10133838, 12385802, 17149572, 18578703, 20267676, 24771604, 37157406, 55736109, 74314812, 111472218, 222944436]

約数ペア:

[(1, 222944436), (2, 111472218), (3, 74314812), (4, 55736109), (6, 37157406), (9, 24771604), (11, 20267676), (12, 18578703), (13, 17149572), (18, 12385802), (22, 10133838), (26, 8574786), (31, 7191756), (33, 6755892), (36, 6192901), (39, 5716524), (44, 5066919), (52, 4287393), (62, 3595878), (66, 3377946), (78, 2858262), (93, 2397252), (99, 2251964), (117, 1905508), (121, 1842516), (124, 1797939), (127, 1755468), (132, 1688973), (143, 1559052), (156, 1429131), (186, 1198626), (198, 1125982), (234, 952754), (242, 921258), (254, 877734), (279, 799084), (286, 779526), (341, 653796), (363, 614172), (372, 599313), (381, 585156), (396, 562991), (403, 553212), (429, 519684), (468, 476377), (484, 460629), (508, 438867), (558, 399542), (572, 389763), (682, 326898), (726, 307086), (762, 292578), (806, 276606), (858, 259842), (1023, 217932), (1089, 204724), (1116, 199771), (1143, 195052), (1209, 184404), (1287, 173228), (1364, 163449), (1397, 159588), (1452, 153543), (1524, 146289), (1573, 141732), (1612, 138303), (1651, 135036), (1716, 129921), (2046, 108966), (2178, 102362), (2286, 97526), (2418, 92202), (2574, 86614), (2794, 79794), (3069, 72644), (3146, 70866), (3302, 67518), (3627, 61468), (3751, 59436), (3937, 56628), (4092, 54483), (4191, 53196), (4356, 51181), (4433, 50292), (4572, 48763), (4719, 47244), (4836, 46101), (4953, 45012), (5148, 43307), (5588, 39897), (6138, 36322), (6292, 35433), (6604, 33759), (7254, 30734), (7502, 29718), (7874, 28314), (8382, 26598), (8866, 25146), (9438, 23622), (9906, 22506), (11253, 19812), (11811, 18876), (12276, 18161), (12573, 17732), (13299, 16764), (14157, 15748), (14508, 15367), (14859, 15004)]