89047508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1487}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 170239104

約数和(自身を除く): 81191596

約数列:

[1, 2, 4, 11, 22, 44, 1361, 1487, 2722, 2974, 5444, 5948, 14971, 16357, 29942, 32714, 59884, 65428, 2023807, 4047614, 8095228, 22261877, 44523754, 89047508]

約数ペア:

[(1, 89047508), (2, 44523754), (4, 22261877), (11, 8095228), (22, 4047614), (44, 2023807), (1361, 65428), (1487, 59884), (2722, 32714), (2974, 29942), (5444, 16357), (5948, 14971)]