22251056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 45009024

約数和(自身を除く): 22757968

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 397, 452, 496, 794, 904, 1588, 1808, 3176, 3503, 6352, 7006, 12307, 14012, 24614, 28024, 44861, 49228, 56048, 89722, 98456, 179444, 196912, 358888, 717776, 1390691, 2781382, 5562764, 11125528, 22251056]

約数ペア:

[(1, 22251056), (2, 11125528), (4, 5562764), (8, 2781382), (16, 1390691), (31, 717776), (62, 358888), (113, 196912), (124, 179444), (226, 98456), (248, 89722), (397, 56048), (452, 49228), (496, 44861), (794, 28024), (904, 24614), (1588, 14012), (1808, 12307), (3176, 7006), (3503, 6352)]