424490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 886464

約数和(自身を除く): 461974

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 227, 374, 454, 935, 1135, 1870, 2270, 2497, 3859, 4994, 7718, 12485, 19295, 24970, 38590, 42449, 84898, 212245, 424490]

約数ペア:

[(1, 424490), (2, 212245), (5, 84898), (10, 42449), (11, 38590), (17, 24970), (22, 19295), (34, 12485), (55, 7718), (85, 4994), (110, 3859), (170, 2497), (187, 2270), (227, 1870), (374, 1135), (454, 935)]