220133131970

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6947}}^1\times {\mathrm{11197}}^1$

素因数の和:18434

約数の個数: 32

約数和(自身を含む): 397732534848

約数和(自身を除く): 177599402878

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 6947, 11197, 13894, 22394, 34735, 55985, 69470, 111970, 1966001, 3168751, 3932002, 6337502, 9830005, 15843755, 19660010, 31687510, 77785559, 155571118, 388927795, 777855590, 22013313197, 44026626394, 110066565985, 220133131970]

約数ペア:

[(1, 220133131970), (2, 110066565985), (5, 44026626394), (10, 22013313197), (283, 777855590), (566, 388927795), (1415, 155571118), (2830, 77785559), (6947, 31687510), (11197, 19660010), (13894, 15843755), (22394, 9830005), (34735, 6337502), (55985, 3932002), (69470, 3168751), (111970, 1966001)]