22781232

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:858

約数の個数: 60

約数和(自身を含む): 64096344

約数和(自身を除く): 41315112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 563, 843, 1124, 1126, 1686, 1689, 2248, 2252, 2529, 3372, 3378, 4496, 4504, 5058, 5067, 6744, 6756, 9008, 10116, 10134, 13488, 13512, 20232, 20268, 27024, 40464, 40536, 81072, 158203, 316406, 474609, 632812, 949218, 1265624, 1423827, 1898436, 2531248, 2847654, 3796872, 5695308, 7593744, 11390616, 22781232]

約数ペア:

[(1, 22781232), (2, 11390616), (3, 7593744), (4, 5695308), (6, 3796872), (8, 2847654), (9, 2531248), (12, 1898436), (16, 1423827), (18, 1265624), (24, 949218), (36, 632812), (48, 474609), (72, 316406), (144, 158203), (281, 81072), (562, 40536), (563, 40464), (843, 27024), (1124, 20268), (1126, 20232), (1686, 13512), (1689, 13488), (2248, 10134), (2252, 10116), (2529, 9008), (3372, 6756), (3378, 6744), (4496, 5067), (4504, 5058)]