2232109900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{474917}}^1$

素因数の和:474978

約数の個数: 36

約数和(自身を含む): 4946745888

約数和(自身を除く): 2714635988

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 474917, 949834, 1899668, 2374585, 4749170, 9498340, 11872925, 22321099, 23745850, 44642198, 47491700, 89284396, 111605495, 223210990, 446421980, 558027475, 1116054950, 2232109900]

約数ペア:

[(1, 2232109900), (2, 1116054950), (4, 558027475), (5, 446421980), (10, 223210990), (20, 111605495), (25, 89284396), (47, 47491700), (50, 44642198), (94, 23745850), (100, 22321099), (188, 11872925), (235, 9498340), (470, 4749170), (940, 2374585), (1175, 1899668), (2350, 949834), (4700, 474917)]