23698818

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 65065728

約数和(自身を除く): 41366910

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 81, 93, 99, 117, 121, 143, 162, 186, 198, 234, 242, 243, 279, 286, 297, 341, 351, 363, 403, 429, 486, 558, 594, 682, 702, 726, 806, 837, 858, 891, 1023, 1053, 1089, 1209, 1287, 1573, 1674, 1782, 2046, 2106, 2178, 2418, 2511, 2574, 2673, 3069, 3146, 3159, 3267, 3627, 3751, 3861, 4433, 4719, 5022, 5346, 6138, 6318, 6534, 7254, 7502, 7533, 7722, 8866, 9207, 9438, 9801, 10881, 11253, 11583, 13299, 14157, 15066, 18414, 19602, 21762, 22506, 23166, 26598, 27621, 28314, 29403, 32643, 33759, 34749, 39897, 42471, 48763, 55242, 58806, 65286, 67518, 69498, 79794, 82863, 84942, 97526, 97929, 101277, 119691, 127413, 146289, 165726, 195858, 202554, 239382, 254826, 292578, 303831, 359073, 382239, 438867, 607662, 718146, 764478, 877734, 911493, 1077219, 1316601, 1822986, 2154438, 2633202, 3949803, 7899606, 11849409, 23698818]

約数ペア:

[(1, 23698818), (2, 11849409), (3, 7899606), (6, 3949803), (9, 2633202), (11, 2154438), (13, 1822986), (18, 1316601), (22, 1077219), (26, 911493), (27, 877734), (31, 764478), (33, 718146), (39, 607662), (54, 438867), (62, 382239), (66, 359073), (78, 303831), (81, 292578), (93, 254826), (99, 239382), (117, 202554), (121, 195858), (143, 165726), (162, 146289), (186, 127413), (198, 119691), (234, 101277), (242, 97929), (243, 97526), (279, 84942), (286, 82863), (297, 79794), (341, 69498), (351, 67518), (363, 65286), (403, 58806), (429, 55242), (486, 48763), (558, 42471), (594, 39897), (682, 34749), (702, 33759), (726, 32643), (806, 29403), (837, 28314), (858, 27621), (891, 26598), (1023, 23166), (1053, 22506), (1089, 21762), (1209, 19602), (1287, 18414), (1573, 15066), (1674, 14157), (1782, 13299), (2046, 11583), (2106, 11253), (2178, 10881), (2418, 9801), (2511, 9438), (2574, 9207), (2673, 8866), (3069, 7722), (3146, 7533), (3159, 7502), (3267, 7254), (3627, 6534), (3751, 6318), (3861, 6138), (4433, 5346), (4719, 5022)]