20862094

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 36523872

約数和(自身を除く): 15661778

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 461, 922, 1331, 2057, 2662, 4114, 5071, 7837, 10142, 15674, 22627, 45254, 55781, 86207, 111562, 172414, 613591, 948277, 1227182, 1896554, 10431047, 20862094]

約数ペア:

[(1, 20862094), (2, 10431047), (11, 1896554), (17, 1227182), (22, 948277), (34, 613591), (121, 172414), (187, 111562), (242, 86207), (374, 55781), (461, 45254), (922, 22627), (1331, 15674), (2057, 10142), (2662, 7837), (4114, 5071)]