227820848

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{233423}}^1$

素因数の和:233492

約数の個数: 20

約数和(自身を含む): 448640928

約数和(自身を除く): 220820080

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 233423, 466846, 933692, 1867384, 3734768, 14238803, 28477606, 56955212, 113910424, 227820848]

約数ペア:

[(1, 227820848), (2, 113910424), (4, 56955212), (8, 28477606), (16, 14238803), (61, 3734768), (122, 1867384), (244, 933692), (488, 466846), (976, 233423)]