22014320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16187}}^1$

素因数の和:16217

約数の個数: 40

約数和(自身を含む): 54197424

約数和(自身を除く): 32183104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 16187, 32374, 64748, 80935, 129496, 161870, 258992, 275179, 323740, 550358, 647480, 1100716, 1294960, 1375895, 2201432, 2751790, 4402864, 5503580, 11007160, 22014320]

約数ペア:

[(1, 22014320), (2, 11007160), (4, 5503580), (5, 4402864), (8, 2751790), (10, 2201432), (16, 1375895), (17, 1294960), (20, 1100716), (34, 647480), (40, 550358), (68, 323740), (80, 275179), (85, 258992), (136, 161870), (170, 129496), (272, 80935), (340, 64748), (680, 32374), (1360, 16187)]