22747340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14771}}^1$

素因数の和:14798

約数の個数: 48

約数和(自身を含む): 59560704

約数和(自身を除く): 36813364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14771, 29542, 59084, 73855, 103397, 147710, 162481, 206794, 295420, 324962, 413588, 516985, 649924, 812405, 1033970, 1137367, 1624810, 2067940, 2274734, 3249620, 4549468, 5686835, 11373670, 22747340]

約数ペア:

[(1, 22747340), (2, 11373670), (4, 5686835), (5, 4549468), (7, 3249620), (10, 2274734), (11, 2067940), (14, 1624810), (20, 1137367), (22, 1033970), (28, 812405), (35, 649924), (44, 516985), (55, 413588), (70, 324962), (77, 295420), (110, 206794), (140, 162481), (154, 147710), (220, 103397), (308, 73855), (385, 59084), (770, 29542), (1540, 14771)]