223397360

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11587}}^1$

素因数の和:11841

約数の個数: 40

約数和(自身を含む): 521599056

約数和(自身を除く): 298201696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 11587, 19280, 23174, 46348, 57935, 92696, 115870, 185392, 231740, 463480, 926960, 2792467, 5584934, 11169868, 13962335, 22339736, 27924670, 44679472, 55849340, 111698680, 223397360]

約数ペア:

[(1, 223397360), (2, 111698680), (4, 55849340), (5, 44679472), (8, 27924670), (10, 22339736), (16, 13962335), (20, 11169868), (40, 5584934), (80, 2792467), (241, 926960), (482, 463480), (964, 231740), (1205, 185392), (1928, 115870), (2410, 92696), (3856, 57935), (4820, 46348), (9640, 23174), (11587, 19280)]