37520164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{77521}}^1$

素因数の和:77547

約数の個数: 18

約数和(自身を含む): 72172982

約数和(自身を除く): 34652818

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 77521, 155042, 310084, 852731, 1705462, 3410924, 9380041, 18760082, 37520164]

約数ペア:

[(1, 37520164), (2, 18760082), (4, 9380041), (11, 3410924), (22, 1705462), (44, 852731), (121, 310084), (242, 155042), (484, 77521)]