18227886

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{45343}}^1$

素因数の和:45415

約数の個数: 16

約数和(自身を含む): 37000704

約数和(自身を除く): 18772818

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 45343, 90686, 136029, 272058, 3037981, 6075962, 9113943, 18227886]

約数ペア:

[(1, 18227886), (2, 9113943), (3, 6075962), (6, 3037981), (67, 272058), (134, 136029), (201, 90686), (402, 45343)]