223736786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11489}}^1$

素因数の和:11618

約数の個数: 32

約数和(自身を含む): 416949120

約数和(自身を除く): 193212334

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 9737, 11489, 19474, 22978, 80423, 149357, 160846, 298714, 1045499, 1229323, 2090998, 2458646, 8605261, 15981199, 17210522, 31962398, 111868393, 223736786]

約数ペア:

[(1, 223736786), (2, 111868393), (7, 31962398), (13, 17210522), (14, 15981199), (26, 8605261), (91, 2458646), (107, 2090998), (182, 1229323), (214, 1045499), (749, 298714), (1391, 160846), (1498, 149357), (2782, 80423), (9737, 22978), (11489, 19474)]