478864012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{231559}}^1$

素因数の和:231621

約数の個数: 24

約数和(自身を含む): 933649920

約数和(自身を除く): 454785908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 231559, 463118, 926236, 2547149, 5094298, 10188596, 10883273, 21766546, 43533092, 119716003, 239432006, 478864012]

約数ペア:

[(1, 478864012), (2, 239432006), (4, 119716003), (11, 43533092), (22, 21766546), (44, 10883273), (47, 10188596), (94, 5094298), (188, 2547149), (517, 926236), (1034, 463118), (2068, 231559)]