267007070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{220667}}^1$

素因数の和:220696

約数の個数: 24

約数和(自身を含む): 528279192

約数和(自身を除く): 261272122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 220667, 441334, 1103335, 2206670, 2427337, 4854674, 12136685, 24273370, 26700707, 53401414, 133503535, 267007070]

約数ペア:

[(1, 267007070), (2, 133503535), (5, 53401414), (10, 26700707), (11, 24273370), (22, 12136685), (55, 4854674), (110, 2427337), (121, 2206670), (242, 1103335), (605, 441334), (1210, 220667)]