22337360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9051

約数の個数: 40

約数和(自身を含む): 53615616

約数和(自身を除く): 31278256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9007, 18014, 36028, 45035, 72056, 90070, 144112, 180140, 279217, 360280, 558434, 720560, 1116868, 1396085, 2233736, 2792170, 4467472, 5584340, 11168680, 22337360]

約数ペア:

[(1, 22337360), (2, 11168680), (4, 5584340), (5, 4467472), (8, 2792170), (10, 2233736), (16, 1396085), (20, 1116868), (31, 720560), (40, 558434), (62, 360280), (80, 279217), (124, 180140), (155, 144112), (248, 90070), (310, 72056), (496, 45035), (620, 36028), (1240, 18014), (2480, 9007)]