109877222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 215587680

約数和(自身を除く): 105710458

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1547, 2023, 2089, 3094, 3757, 4046, 4178, 7514, 14623, 26299, 27157, 29246, 35513, 52598, 54314, 71026, 190099, 248591, 380198, 461669, 497182, 603721, 923338, 1207442, 3231683, 4226047, 6463366, 7848373, 8452094, 15696746, 54938611, 109877222]

約数ペア:

[(1, 109877222), (2, 54938611), (7, 15696746), (13, 8452094), (14, 7848373), (17, 6463366), (26, 4226047), (34, 3231683), (91, 1207442), (119, 923338), (182, 603721), (221, 497182), (238, 461669), (289, 380198), (442, 248591), (578, 190099), (1547, 71026), (2023, 54314), (2089, 52598), (3094, 35513), (3757, 29246), (4046, 27157), (4178, 26299), (7514, 14623)]