2231090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 4143852

約数和(自身を除く): 1912762

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 470, 505, 1010, 2209, 4418, 4747, 9494, 11045, 22090, 23735, 47470, 223109, 446218, 1115545, 2231090]

約数ペア:

[(1, 2231090), (2, 1115545), (5, 446218), (10, 223109), (47, 47470), (94, 23735), (101, 22090), (202, 11045), (235, 9494), (470, 4747), (505, 4418), (1010, 2209)]