221617162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{23743}}^1$

素因数の和:24117

約数の個数: 16

約数和(自身を含む): 359009280

約数和(自身を除く): 137392118

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 23743, 47486, 308659, 617318, 8523737, 17047474, 110808581, 221617162]

約数ペア:

[(1, 221617162), (2, 110808581), (13, 17047474), (26, 8523737), (359, 617318), (718, 308659), (4667, 47486), (9334, 23743)]