22476928540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9287987}}^1$

素因数の和:9288018

約数の個数: 36

約数和(自身を含む): 51882700968

約数和(自身を除く): 29405772428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9287987, 18575974, 37151948, 46439935, 92879870, 102167857, 185759740, 204335714, 408671428, 510839285, 1021678570, 1123846427, 2043357140, 2247692854, 4495385708, 5619232135, 11238464270, 22476928540]

約数ペア:

[(1, 22476928540), (2, 11238464270), (4, 5619232135), (5, 4495385708), (10, 2247692854), (11, 2043357140), (20, 1123846427), (22, 1021678570), (44, 510839285), (55, 408671428), (110, 204335714), (121, 185759740), (220, 102167857), (242, 92879870), (484, 46439935), (605, 37151948), (1210, 18575974), (2420, 9287987)]