100402288

素因数分解:

$2^4\times 7^1\times {\mathrm{896449}}^1$

素因数の和:896464

約数の個数: 20

約数和(自身を含む): 222319600

約数和(自身を除く): 121917312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 896449, 1792898, 3585796, 6275143, 7171592, 12550286, 14343184, 25100572, 50201144, 100402288]

約数ペア:

[(1, 100402288), (2, 50201144), (4, 25100572), (7, 14343184), (8, 12550286), (14, 7171592), (16, 6275143), (28, 3585796), (56, 1792898), (112, 896449)]