590906228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{68171}}^1$

素因数の和:68383

約数の個数: 24

約数和(自身を含む): 1133836704

約数和(自身を除く): 542930476

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 68171, 136342, 272684, 749881, 1499762, 2999524, 13429687, 26859374, 53718748, 147726557, 295453114, 590906228]

約数ペア:

[(1, 590906228), (2, 295453114), (4, 147726557), (11, 53718748), (22, 26859374), (44, 13429687), (197, 2999524), (394, 1499762), (788, 749881), (2167, 272684), (4334, 136342), (8668, 68171)]