421777688

素因数分解:

$2^3\times {\mathrm{2287}}^1\times {\mathrm{23053}}^1$

素因数の和:25346

約数の個数: 16

約数和(自身を含む): 791213280

約数和(自身を除く): 369435592

約数列:

[1, 2, 4, 8, 2287, 4574, 9148, 18296, 23053, 46106, 92212, 184424, 52722211, 105444422, 210888844, 421777688]

約数ペア:

[(1, 421777688), (2, 210888844), (4, 105444422), (8, 52722211), (2287, 184424), (4574, 92212), (9148, 46106), (18296, 23053)]