227907340

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{9257}}^1$

素因数の和:10497

約数の個数: 24

約数和(自身を含む): 479045952

約数和(自身を除く): 251138612

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2462, 4924, 6155, 9257, 12310, 18514, 24620, 37028, 46285, 92570, 185140, 11395367, 22790734, 45581468, 56976835, 113953670, 227907340]

約数ペア:

[(1, 227907340), (2, 113953670), (4, 56976835), (5, 45581468), (10, 22790734), (20, 11395367), (1231, 185140), (2462, 92570), (4924, 46285), (6155, 37028), (9257, 24620), (12310, 18514)]