11421916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23599}}^1$

素因数の和:23625

約数の個数: 18

約数和(自身を含む): 21971600

約数和(自身を除く): 10549684

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 23599, 47198, 94396, 259589, 519178, 1038356, 2855479, 5710958, 11421916]

約数ペア:

[(1, 11421916), (2, 5710958), (4, 2855479), (11, 1038356), (22, 519178), (44, 259589), (121, 94396), (242, 47198), (484, 23599)]