225087604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{423097}}^1$

素因数の和:423127

約数の個数: 24

約数和(自身を含む): 473869760

約数和(自身を除く): 248782156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 423097, 846194, 1692388, 2961679, 5923358, 8038843, 11846716, 16077686, 32155372, 56271901, 112543802, 225087604]

約数ペア:

[(1, 225087604), (2, 112543802), (4, 56271901), (7, 32155372), (14, 16077686), (19, 11846716), (28, 8038843), (38, 5923358), (76, 2961679), (133, 1692388), (266, 846194), (532, 423097)]