18799198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5659}}^1$

素因数の和:5823

約数の個数: 16

約数和(自身を含む): 30971520

約数和(自身を除く): 12172322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 5659, 11318, 62249, 124498, 854509, 1709018, 9399599, 18799198]

約数ペア:

[(1, 18799198), (2, 9399599), (11, 1709018), (22, 854509), (151, 124498), (302, 62249), (1661, 11318), (3322, 5659)]