22084205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 31667328

約数和(自身を除く): 9583123

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 461, 715, 737, 871, 2305, 3685, 4355, 5071, 5993, 9581, 25355, 29965, 30887, 47905, 65923, 154435, 329615, 339757, 401531, 1698785, 2007655, 4416841, 22084205]

約数ペア:

[(1, 22084205), (5, 4416841), (11, 2007655), (13, 1698785), (55, 401531), (65, 339757), (67, 329615), (143, 154435), (335, 65923), (461, 47905), (715, 30887), (737, 29965), (871, 25355), (2305, 9581), (3685, 5993), (4355, 5071)]