22008050

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{2459}}^1$

素因数の和:2650

約数の個数: 24

約数和(自身を含む): 41180400

約数和(自身を除く): 19172350

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1790, 2459, 4475, 4918, 8950, 12295, 24590, 61475, 122950, 440161, 880322, 2200805, 4401610, 11004025, 22008050]

約数ペア:

[(1, 22008050), (2, 11004025), (5, 4401610), (10, 2200805), (25, 880322), (50, 440161), (179, 122950), (358, 61475), (895, 24590), (1790, 12295), (2459, 8950), (4475, 4918)]