22165668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{87959}}^1$

素因数の和:87976

約数の個数: 36

約数和(自身を含む): 64034880

約数和(自身を除く): 41869212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 87959, 175918, 263877, 351836, 527754, 615713, 791631, 1055508, 1231426, 1583262, 1847139, 2462852, 3166524, 3694278, 5541417, 7388556, 11082834, 22165668]

約数ペア:

[(1, 22165668), (2, 11082834), (3, 7388556), (4, 5541417), (6, 3694278), (7, 3166524), (9, 2462852), (12, 1847139), (14, 1583262), (18, 1231426), (21, 1055508), (28, 791631), (36, 615713), (42, 527754), (63, 351836), (84, 263877), (126, 175918), (252, 87959)]