220165310

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{33409}}^1$

素因数の和:34075

約数の個数: 16

約数和(自身を含む): 396910800

約数和(自身を除く): 176745490

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 33409, 66818, 167045, 334090, 22016531, 44033062, 110082655, 220165310]

約数ペア:

[(1, 220165310), (2, 110082655), (5, 44033062), (10, 22016531), (659, 334090), (1318, 167045), (3295, 66818), (6590, 33409)]