90008884

素因数分解:

$2^2\times 7^2\times {\mathrm{459229}}^1$

素因数の和:459247

約数の個数: 18

約数和(自身を含む): 183232770

約数和(自身を除く): 93223886

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 459229, 918458, 1836916, 3214603, 6429206, 12858412, 22502221, 45004442, 90008884]

約数ペア:

[(1, 90008884), (2, 45004442), (4, 22502221), (7, 12858412), (14, 6429206), (28, 3214603), (49, 1836916), (98, 918458), (196, 459229)]