228553031

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{18457}}^1$

素因数の和:18554

約数の個数: 16

約数和(自身を含む): 274655040

約数和(自身を除く): 46102009

約数列:

[1, 7, 29, 61, 203, 427, 1769, 12383, 18457, 129199, 535253, 1125877, 3746771, 7881139, 32650433, 228553031]

約数ペア:

[(1, 228553031), (7, 32650433), (29, 7881139), (61, 3746771), (203, 1125877), (427, 535253), (1769, 129199), (12383, 18457)]