447029116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{23057}}^1$

素因数の和:23229

約数の個数: 24

約数和(自身を含む): 809612496

約数和(自身を除く): 362583380

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 19388, 23057, 46114, 92228, 853109, 1706218, 3020467, 3412436, 6040934, 12081868, 111757279, 223514558, 447029116]

約数ペア:

[(1, 447029116), (2, 223514558), (4, 111757279), (37, 12081868), (74, 6040934), (131, 3412436), (148, 3020467), (262, 1706218), (524, 853109), (4847, 92228), (9694, 46114), (19388, 23057)]