22821200

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 60

約数和(自身を含む): 55814880

約数和(自身を除く): 32993680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 967, 1180, 1475, 1934, 2360, 2950, 3868, 4720, 4835, 5900, 7736, 9670, 11800, 15472, 19340, 23600, 24175, 38680, 48350, 57053, 77360, 96700, 114106, 193400, 228212, 285265, 386800, 456424, 570530, 912848, 1141060, 1426325, 2282120, 2852650, 4564240, 5705300, 11410600, 22821200]

約数ペア:

[(1, 22821200), (2, 11410600), (4, 5705300), (5, 4564240), (8, 2852650), (10, 2282120), (16, 1426325), (20, 1141060), (25, 912848), (40, 570530), (50, 456424), (59, 386800), (80, 285265), (100, 228212), (118, 193400), (200, 114106), (236, 96700), (295, 77360), (400, 57053), (472, 48350), (590, 38680), (944, 24175), (967, 23600), (1180, 19340), (1475, 15472), (1934, 11800), (2360, 9670), (2950, 7736), (3868, 5900), (4720, 4835)]