163673884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{50957}}^1$

素因数の和:51045

約数の個数: 24

約数和(自身を含む): 316754928

約数和(自身を除く): 153081044

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 50957, 101914, 203828, 560527, 1121054, 2242108, 3719861, 7439722, 14879444, 40918471, 81836942, 163673884]

約数ペア:

[(1, 163673884), (2, 81836942), (4, 40918471), (11, 14879444), (22, 7439722), (44, 3719861), (73, 2242108), (146, 1121054), (292, 560527), (803, 203828), (1606, 101914), (3212, 50957)]