1122425090

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{414179}}^1$

素因数の和:414457

約数の個数: 16

約数和(自身を含む): 2027825280

約数和(自身を除く): 905400190

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 414179, 828358, 2070895, 4141790, 112242509, 224485018, 561212545, 1122425090]

約数ペア:

[(1, 1122425090), (2, 561212545), (5, 224485018), (10, 112242509), (271, 4141790), (542, 2070895), (1355, 828358), (2710, 414179)]