21722102096

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12014437}}^1$

素因数の和:12014558

約数の個数: 20

約数和(自身を含む): 42459023892

約数和(自身を除く): 20736921796

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 12014437, 24028874, 48057748, 96115496, 192230992, 1357631381, 2715262762, 5430525524, 10861051048, 21722102096]

約数ペア:

[(1, 21722102096), (2, 10861051048), (4, 5430525524), (8, 2715262762), (16, 1357631381), (113, 192230992), (226, 96115496), (452, 48057748), (904, 24028874), (1808, 12014437)]