17804182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73571}}^1$

素因数の和:73595

約数の個数: 12

約数和(自身を含む): 29355228

約数和(自身を除く): 11551046

約数列:

[1, 2, 11, 22, 121, 242, 73571, 147142, 809281, 1618562, 8902091, 17804182]

約数ペア:

[(1, 17804182), (2, 8902091), (11, 1618562), (22, 809281), (121, 147142), (242, 73571)]