22088545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 29393280

約数和(自身を除く): 7304735

約数列:

[1, 5, 19, 41, 53, 95, 107, 205, 265, 535, 779, 1007, 2033, 2173, 3895, 4387, 5035, 5671, 10165, 10865, 21935, 28355, 41287, 83353, 107749, 206435, 232511, 416765, 538745, 1162555, 4417709, 22088545]

約数ペア:

[(1, 22088545), (5, 4417709), (19, 1162555), (41, 538745), (53, 416765), (95, 232511), (107, 206435), (205, 107749), (265, 83353), (535, 41287), (779, 28355), (1007, 21935), (2033, 10865), (2173, 10165), (3895, 5671), (4387, 5035)]