22641996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7639}}^1$

素因数の和:7678

約数の個数: 48

約数和(自身を含む): 59897600

約数和(自身を除く): 37255604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 7639, 15278, 22917, 30556, 45834, 91668, 99307, 145141, 198614, 290282, 297921, 397228, 435423, 580564, 595842, 870846, 1191684, 1741692, 1886833, 3773666, 5660499, 7547332, 11320998, 22641996]

約数ペア:

[(1, 22641996), (2, 11320998), (3, 7547332), (4, 5660499), (6, 3773666), (12, 1886833), (13, 1741692), (19, 1191684), (26, 870846), (38, 595842), (39, 580564), (52, 435423), (57, 397228), (76, 297921), (78, 290282), (114, 198614), (156, 145141), (228, 99307), (247, 91668), (494, 45834), (741, 30556), (988, 22917), (1482, 15278), (2964, 7639)]