2422475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 3428352

約数和(自身を除く): 1005877

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 383, 575, 1265, 1915, 4213, 6325, 8809, 9575, 21065, 44045, 96899, 105325, 220225, 484495, 2422475]

約数ペア:

[(1, 2422475), (5, 484495), (11, 220225), (23, 105325), (25, 96899), (55, 44045), (115, 21065), (253, 9575), (275, 8809), (383, 6325), (575, 4213), (1265, 1915)]