22522280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 58553280

約数和(自身を除く): 36031000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3011, 3740, 6022, 7480, 12044, 15055, 24088, 30110, 33121, 51187, 60220, 66242, 102374, 120440, 132484, 165605, 204748, 255935, 264968, 331210, 409496, 511870, 563057, 662420, 1023740, 1126114, 1324840, 2047480, 2252228, 2815285, 4504456, 5630570, 11261140, 22522280]

約数ペア:

[(1, 22522280), (2, 11261140), (4, 5630570), (5, 4504456), (8, 2815285), (10, 2252228), (11, 2047480), (17, 1324840), (20, 1126114), (22, 1023740), (34, 662420), (40, 563057), (44, 511870), (55, 409496), (68, 331210), (85, 264968), (88, 255935), (110, 204748), (136, 165605), (170, 132484), (187, 120440), (220, 102374), (340, 66242), (374, 60220), (440, 51187), (680, 33121), (748, 30110), (935, 24088), (1496, 15055), (1870, 12044), (3011, 7480), (3740, 6022)]