8988188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5521}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 17626224

約数和(自身を除く): 8638036

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 5521, 11042, 22084, 60731, 121462, 204277, 242924, 408554, 817108, 2247047, 4494094, 8988188]

約数ペア:

[(1, 8988188), (2, 4494094), (4, 2247047), (11, 817108), (22, 408554), (37, 242924), (44, 204277), (74, 121462), (148, 60731), (407, 22084), (814, 11042), (1628, 5521)]