8889674068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{5711}}^1$

素因数の和:7824

約数の個数: 48

約数和(自身を含む): 17981284608

約数和(自身を除く): 9091610540

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2081, 4162, 5711, 8324, 11422, 22844, 22891, 35377, 45782, 62821, 70754, 91564, 97087, 125642, 141508, 194174, 251284, 388348, 389147, 778294, 1067957, 1556588, 2135914, 4271828, 11884591, 23769182, 47538364, 130730501, 202038047, 261461002, 404076094, 522922004, 808152188, 2222418517, 4444837034, 8889674068]

約数ペア:

[(1, 8889674068), (2, 4444837034), (4, 2222418517), (11, 808152188), (17, 522922004), (22, 404076094), (34, 261461002), (44, 202038047), (68, 130730501), (187, 47538364), (374, 23769182), (748, 11884591), (2081, 4271828), (4162, 2135914), (5711, 1556588), (8324, 1067957), (11422, 778294), (22844, 389147), (22891, 388348), (35377, 251284), (45782, 194174), (62821, 141508), (70754, 125642), (91564, 97087)]