18248362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20231}}^1$

素因数の和:20285

約数の個数: 16

約数和(自身を含む): 30590784

約数和(自身を除く): 12342422

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 20231, 40462, 222541, 445082, 829471, 1658942, 9124181, 18248362]

約数ペア:

[(1, 18248362), (2, 9124181), (11, 1658942), (22, 829471), (41, 445082), (82, 222541), (451, 40462), (902, 20231)]