22217616

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:848

約数の個数: 60

約数和(自身を含む): 62514972

約数和(自身を除く): 40297356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 557, 831, 1108, 1114, 1662, 1671, 2216, 2228, 2493, 3324, 3342, 4432, 4456, 4986, 5013, 6648, 6684, 8912, 9972, 10026, 13296, 13368, 19944, 20052, 26736, 39888, 40104, 80208, 154289, 308578, 462867, 617156, 925734, 1234312, 1388601, 1851468, 2468624, 2777202, 3702936, 5554404, 7405872, 11108808, 22217616]

約数ペア:

[(1, 22217616), (2, 11108808), (3, 7405872), (4, 5554404), (6, 3702936), (8, 2777202), (9, 2468624), (12, 1851468), (16, 1388601), (18, 1234312), (24, 925734), (36, 617156), (48, 462867), (72, 308578), (144, 154289), (277, 80208), (554, 40104), (557, 39888), (831, 26736), (1108, 20052), (1114, 19944), (1662, 13368), (1671, 13296), (2216, 10026), (2228, 9972), (2493, 8912), (3324, 6684), (3342, 6648), (4432, 5013), (4456, 4986)]