21826698

素因数分解:

$2^1\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{2473}}^1$

素因数の和:3949

約数の個数: 16

約数和(自身を含む): 43700736

約数和(自身を除く): 21874038

約数列:

[1, 2, 3, 6, 1471, 2473, 2942, 4413, 4946, 7419, 8826, 14838, 3637783, 7275566, 10913349, 21826698]

約数ペア:

[(1, 21826698), (2, 10913349), (3, 7275566), (6, 3637783), (1471, 14838), (2473, 8826), (2942, 7419), (4413, 4946)]