22191753

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 32284416

約数和(自身を除く): 10092663

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 661, 1083, 1767, 1983, 11191, 12559, 20491, 33573, 37677, 61473, 238621, 389329, 715863, 1167987, 7397251, 22191753]

約数ペア:

[(1, 22191753), (3, 7397251), (19, 1167987), (31, 715863), (57, 389329), (93, 238621), (361, 61473), (589, 37677), (661, 33573), (1083, 20491), (1767, 12559), (1983, 11191)]