8889759604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{17341}}^1$

素因数の和:17608

約数の個数: 48

約数和(自身を含む): 17340890112

約数和(自身を除く): 8451130508

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 191, 244, 382, 671, 764, 1342, 2101, 2684, 4202, 8404, 11651, 17341, 23302, 34682, 46604, 69364, 128161, 190751, 256322, 381502, 512644, 763004, 1057801, 2115602, 3312131, 4231204, 6624262, 11635811, 13248524, 23271622, 36433441, 46543244, 72866882, 145733764, 202039991, 404079982, 808159964, 2222439901, 4444879802, 8889759604]

約数ペア:

[(1, 8889759604), (2, 4444879802), (4, 2222439901), (11, 808159964), (22, 404079982), (44, 202039991), (61, 145733764), (122, 72866882), (191, 46543244), (244, 36433441), (382, 23271622), (671, 13248524), (764, 11635811), (1342, 6624262), (2101, 4231204), (2684, 3312131), (4202, 2115602), (8404, 1057801), (11651, 763004), (17341, 512644), (23302, 381502), (34682, 256322), (46604, 190751), (69364, 128161)]