220125972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8731}}^1$

素因数の和:8940

約数の個数: 48

約数和(自身を含む): 563318784

約数和(自身を除く): 343192812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 4202, 6303, 8404, 8731, 12606, 17462, 25212, 26193, 34924, 52386, 96041, 104772, 192082, 288123, 384164, 576246, 1152492, 1667621, 3335242, 5002863, 6670484, 10005726, 18343831, 20011452, 36687662, 55031493, 73375324, 110062986, 220125972]

約数ペア:

[(1, 220125972), (2, 110062986), (3, 73375324), (4, 55031493), (6, 36687662), (11, 20011452), (12, 18343831), (22, 10005726), (33, 6670484), (44, 5002863), (66, 3335242), (132, 1667621), (191, 1152492), (382, 576246), (573, 384164), (764, 288123), (1146, 192082), (2101, 104772), (2292, 96041), (4202, 52386), (6303, 34924), (8404, 26193), (8731, 25212), (12606, 17462)]