201011404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{86197}}^1$

素因数の和:86265

約数の個数: 24

約数和(自身を含む): 390994128

約数和(自身を除く): 189982724

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 86197, 172394, 344788, 948167, 1896334, 3792668, 4568441, 9136882, 18273764, 50252851, 100505702, 201011404]

約数ペア:

[(1, 201011404), (2, 100505702), (4, 50252851), (11, 18273764), (22, 9136882), (44, 4568441), (53, 3792668), (106, 1896334), (212, 948167), (583, 344788), (1166, 172394), (2332, 86197)]