18586084

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3491}}^1$

素因数の和:3528

約数の個数: 24

約数和(自身を含む): 35786016

約数和(自身を除く): 17199932

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3491, 5324, 6982, 13964, 38401, 76802, 153604, 422411, 844822, 1689644, 4646521, 9293042, 18586084]

約数ペア:

[(1, 18586084), (2, 9293042), (4, 4646521), (11, 1689644), (22, 844822), (44, 422411), (121, 153604), (242, 76802), (484, 38401), (1331, 13964), (2662, 6982), (3491, 5324)]