88280308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2221}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 163005920

約数和(自身を除く): 74725612

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 2092, 2221, 4442, 8884, 9937, 19874, 39748, 42199, 84398, 168796, 1161583, 2323166, 4646332, 22070077, 44140154, 88280308]

約数ペア:

[(1, 88280308), (2, 44140154), (4, 22070077), (19, 4646332), (38, 2323166), (76, 1161583), (523, 168796), (1046, 84398), (2092, 42199), (2221, 39748), (4442, 19874), (8884, 9937)]