2202651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 3656640

約数和(自身を除く): 1453989

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1171, 1881, 3513, 10539, 12881, 22249, 38643, 66747, 115929, 200241, 244739, 734217, 2202651]

約数ペア:

[(1, 2202651), (3, 734217), (9, 244739), (11, 200241), (19, 115929), (33, 66747), (57, 38643), (99, 22249), (171, 12881), (209, 10539), (627, 3513), (1171, 1881)]