22474065620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2279317}}^1$

素因数の和:2279372

約数の個数: 48

約数和(自身を含む): 51694932240

約数和(自身を除く): 29220866620

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 2279317, 4558634, 9117268, 11396585, 22793170, 38748389, 45586340, 66100193, 77496778, 132200386, 154993556, 193741945, 264400772, 330500965, 387483890, 661001930, 774967780, 1123703281, 1322003860, 2247406562, 4494813124, 5618516405, 11237032810, 22474065620]

約数ペア:

[(1, 22474065620), (2, 11237032810), (4, 5618516405), (5, 4494813124), (10, 2247406562), (17, 1322003860), (20, 1123703281), (29, 774967780), (34, 661001930), (58, 387483890), (68, 330500965), (85, 264400772), (116, 193741945), (145, 154993556), (170, 132200386), (290, 77496778), (340, 66100193), (493, 45586340), (580, 38748389), (986, 22793170), (1972, 11396585), (2465, 9117268), (4930, 4558634), (9860, 2279317)]