15001822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61991}}^1$

素因数の和:62015

約数の個数: 12

約数和(自身を含む): 24734808

約数和(自身を除く): 9732986

約数列:

[1, 2, 11, 22, 121, 242, 61991, 123982, 681901, 1363802, 7500911, 15001822]

約数ペア:

[(1, 15001822), (2, 7500911), (11, 1363802), (22, 681901), (121, 123982), (242, 61991)]