21902736

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 56891200

約数和(自身を除く): 34988464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2293, 2388, 3184, 4586, 4776, 6879, 9172, 9552, 13758, 18344, 27516, 36688, 55032, 110064, 456307, 912614, 1368921, 1825228, 2737842, 3650456, 5475684, 7300912, 10951368, 21902736]

約数ペア:

[(1, 21902736), (2, 10951368), (3, 7300912), (4, 5475684), (6, 3650456), (8, 2737842), (12, 1825228), (16, 1368921), (24, 912614), (48, 456307), (199, 110064), (398, 55032), (597, 36688), (796, 27516), (1194, 18344), (1592, 13758), (2293, 9552), (2388, 9172), (3184, 6879), (4586, 4776)]