220969064

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 418608000

約数和(自身を除く): 197638936

約数列:

[1, 2, 4, 8, 227, 271, 449, 454, 542, 898, 908, 1084, 1796, 1816, 2168, 3592, 61517, 101923, 121679, 123034, 203846, 243358, 246068, 407692, 486716, 492136, 815384, 973432, 27621133, 55242266, 110484532, 220969064]

約数ペア:

[(1, 220969064), (2, 110484532), (4, 55242266), (8, 27621133), (227, 973432), (271, 815384), (449, 492136), (454, 486716), (542, 407692), (898, 246068), (908, 243358), (1084, 203846), (1796, 123034), (1816, 121679), (2168, 101923), (3592, 61517)]