220613206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{213359}}^1$

素因数の和:213419

約数の個数: 16

約数和(自身を含む): 368686080

約数和(自身を除く): 148072874

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 213359, 426718, 2346949, 4693898, 10027873, 20055746, 110306603, 220613206]

約数ペア:

[(1, 220613206), (2, 110306603), (11, 20055746), (22, 10027873), (47, 4693898), (94, 2346949), (517, 426718), (1034, 213359)]