22185796

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 39674880

約数和(自身を除く): 17489084

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 409, 764, 818, 1636, 13561, 27122, 29039, 54244, 58078, 78119, 116156, 156238, 312476, 5546449, 11092898, 22185796]

約数ペア:

[(1, 22185796), (2, 11092898), (4, 5546449), (71, 312476), (142, 156238), (191, 116156), (284, 78119), (382, 58078), (409, 54244), (764, 29039), (818, 27122), (1636, 13561)]