90011516

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{10141}}^1$

素因数の和:10469

約数の個数: 24

約数和(自身を含む): 180608736

約数和(自身を除く): 90597220

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 10141, 20282, 40564, 70987, 141974, 283948, 3214697, 6429394, 12858788, 22502879, 45005758, 90011516]

約数ペア:

[(1, 90011516), (2, 45005758), (4, 22502879), (7, 12858788), (14, 6429394), (28, 3214697), (317, 283948), (634, 141974), (1268, 70987), (2219, 40564), (4438, 20282), (8876, 10141)]