22801930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134129}}^1$

素因数の和:134153

約数の個数: 16

約数和(自身を含む): 43458120

約数和(自身を除く): 20656190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 134129, 268258, 670645, 1341290, 2280193, 4560386, 11400965, 22801930]

約数ペア:

[(1, 22801930), (2, 11400965), (5, 4560386), (10, 2280193), (17, 1341290), (34, 670645), (85, 268258), (170, 134129)]