11810369540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1\times {\mathrm{22111}}^1$

素因数の和:23708

約数の個数: 48

約数和(自身を含む): 26278608384

約数和(自身を除く): 14468238844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1571, 3142, 6284, 7855, 15710, 22111, 26707, 31420, 44222, 53414, 88444, 106828, 110555, 133535, 221110, 267070, 375887, 442220, 534140, 751774, 1503548, 1879435, 3758870, 7517740, 34736381, 69472762, 138945524, 173681905, 347363810, 590518477, 694727620, 1181036954, 2362073908, 2952592385, 5905184770, 11810369540]

約数ペア:

[(1, 11810369540), (2, 5905184770), (4, 2952592385), (5, 2362073908), (10, 1181036954), (17, 694727620), (20, 590518477), (34, 347363810), (68, 173681905), (85, 138945524), (170, 69472762), (340, 34736381), (1571, 7517740), (3142, 3758870), (6284, 1879435), (7855, 1503548), (15710, 751774), (22111, 534140), (26707, 442220), (31420, 375887), (44222, 267070), (53414, 221110), (88444, 133535), (106828, 110555)]