22474481984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{558289}}^1$

素因数の和:558355

約数の個数: 56

約数和(自身を含む): 48497535720

約数和(自身を除く): 26023053736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 5032, 10064, 20128, 40256, 558289, 1116578, 2233156, 4466312, 8932624, 9490913, 17865248, 18981826, 20656693, 35730496, 37963652, 41313386, 75927304, 82626772, 151854608, 165253544, 303709216, 330507088, 351163781, 607418432, 661014176, 702327562, 1322028352, 1404655124, 2809310248, 5618620496, 11237240992, 22474481984]

約数ペア:

[(1, 22474481984), (2, 11237240992), (4, 5618620496), (8, 2809310248), (16, 1404655124), (17, 1322028352), (32, 702327562), (34, 661014176), (37, 607418432), (64, 351163781), (68, 330507088), (74, 303709216), (136, 165253544), (148, 151854608), (272, 82626772), (296, 75927304), (544, 41313386), (592, 37963652), (629, 35730496), (1088, 20656693), (1184, 18981826), (1258, 17865248), (2368, 9490913), (2516, 8932624), (5032, 4466312), (10064, 2233156), (20128, 1116578), (40256, 558289)]