2278370138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{429719}}^1$

素因数の和:429973

約数の個数: 16

約数和(自身を含む): 3743720640

約数和(自身を除く): 1465350502

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 429719, 859438, 4726909, 9453818, 103562279, 207124558, 1139185069, 2278370138]

約数ペア:

[(1, 2278370138), (2, 1139185069), (11, 207124558), (22, 103562279), (241, 9453818), (482, 4726909), (2651, 859438), (5302, 429719)]