220172268

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{15913}}^1$

素因数の和:17073

約数の個数: 24

約数和(自身を含む): 514213168

約数和(自身を除く): 294040900

約数列:

[1, 2, 3, 4, 6, 12, 1153, 2306, 3459, 4612, 6918, 13836, 15913, 31826, 47739, 63652, 95478, 190956, 18347689, 36695378, 55043067, 73390756, 110086134, 220172268]

約数ペア:

[(1, 220172268), (2, 110086134), (3, 73390756), (4, 55043067), (6, 36695378), (12, 18347689), (1153, 190956), (2306, 95478), (3459, 63652), (4612, 47739), (6918, 31826), (13836, 15913)]