22707828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 108

約数和(自身を含む): 68115684

約数和(自身を除く): 45407856

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 401, 429, 468, 484, 572, 726, 802, 858, 1089, 1203, 1287, 1452, 1573, 1604, 1716, 2178, 2406, 2574, 3146, 3609, 4356, 4411, 4719, 4812, 5148, 5213, 6292, 7218, 8822, 9438, 10426, 13233, 14157, 14436, 15639, 17644, 18876, 20852, 26466, 28314, 31278, 39699, 46917, 48521, 52932, 56628, 57343, 62556, 79398, 93834, 97042, 114686, 145563, 158796, 172029, 187668, 194084, 229372, 291126, 344058, 436689, 516087, 582252, 630773, 688116, 873378, 1032174, 1261546, 1746756, 1892319, 2064348, 2523092, 3784638, 5676957, 7569276, 11353914, 22707828]

約数ペア:

[(1, 22707828), (2, 11353914), (3, 7569276), (4, 5676957), (6, 3784638), (9, 2523092), (11, 2064348), (12, 1892319), (13, 1746756), (18, 1261546), (22, 1032174), (26, 873378), (33, 688116), (36, 630773), (39, 582252), (44, 516087), (52, 436689), (66, 344058), (78, 291126), (99, 229372), (117, 194084), (121, 187668), (132, 172029), (143, 158796), (156, 145563), (198, 114686), (234, 97042), (242, 93834), (286, 79398), (363, 62556), (396, 57343), (401, 56628), (429, 52932), (468, 48521), (484, 46917), (572, 39699), (726, 31278), (802, 28314), (858, 26466), (1089, 20852), (1203, 18876), (1287, 17644), (1452, 15639), (1573, 14436), (1604, 14157), (1716, 13233), (2178, 10426), (2406, 9438), (2574, 8822), (3146, 7218), (3609, 6292), (4356, 5213), (4411, 5148), (4719, 4812)]