82929484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18661}}^1$

素因数の和:18777

約数の個数: 24

約数和(自身を含む): 159896016

約数和(自身を除く): 76966532

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 18661, 37322, 74644, 205271, 410542, 821084, 1884761, 3769522, 7539044, 20732371, 41464742, 82929484]

約数ペア:

[(1, 82929484), (2, 41464742), (4, 20732371), (11, 7539044), (22, 3769522), (44, 1884761), (101, 821084), (202, 410542), (404, 205271), (1111, 74644), (2222, 37322), (4444, 18661)]