481385212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223277}}^1$

素因数の和:223306

約数の個数: 36

約数和(自身を含む): 1069055064

約数和(自身を除く): 587669852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 223277, 446554, 893108, 1562939, 2456047, 3125878, 4912094, 6251756, 9824188, 10940573, 17192329, 21881146, 34384658, 43762292, 68769316, 120346303, 240692606, 481385212]

約数ペア:

[(1, 481385212), (2, 240692606), (4, 120346303), (7, 68769316), (11, 43762292), (14, 34384658), (22, 21881146), (28, 17192329), (44, 10940573), (49, 9824188), (77, 6251756), (98, 4912094), (154, 3125878), (196, 2456047), (308, 1562939), (539, 893108), (1078, 446554), (2156, 223277)]