22384670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4185

約数の個数: 48

約数和(自身を含む): 51144048

約数和(自身を除く): 28759378

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 4153, 5390, 8306, 20765, 29071, 41530, 45683, 58142, 91366, 145355, 203497, 228415, 290710, 319781, 406994, 456830, 639562, 1017485, 1598905, 2034970, 2238467, 3197810, 4476934, 11192335, 22384670]

約数ペア:

[(1, 22384670), (2, 11192335), (5, 4476934), (7, 3197810), (10, 2238467), (11, 2034970), (14, 1598905), (22, 1017485), (35, 639562), (49, 456830), (55, 406994), (70, 319781), (77, 290710), (98, 228415), (110, 203497), (154, 145355), (245, 91366), (385, 58142), (490, 45683), (539, 41530), (770, 29071), (1078, 20765), (2695, 8306), (4153, 5390)]