12228860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 29647296

約数和(自身を除く): 17418436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 773, 791, 1130, 1546, 1582, 2260, 3092, 3164, 3865, 3955, 5411, 7730, 7910, 10822, 15460, 15820, 21644, 27055, 54110, 87349, 108220, 174698, 349396, 436745, 611443, 873490, 1222886, 1746980, 2445772, 3057215, 6114430, 12228860]

約数ペア:

[(1, 12228860), (2, 6114430), (4, 3057215), (5, 2445772), (7, 1746980), (10, 1222886), (14, 873490), (20, 611443), (28, 436745), (35, 349396), (70, 174698), (113, 108220), (140, 87349), (226, 54110), (452, 27055), (565, 21644), (773, 15820), (791, 15460), (1130, 10822), (1546, 7910), (1582, 7730), (2260, 5411), (3092, 3955), (3164, 3865)]