22386805

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 32440320

約数和(自身を除く): 10053515

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 439, 1085, 1457, 1645, 2195, 3073, 7285, 10199, 13609, 15365, 20633, 50995, 68045, 95263, 103165, 144431, 476315, 639623, 722155, 3198115, 4477361, 22386805]

約数ペア:

[(1, 22386805), (5, 4477361), (7, 3198115), (31, 722155), (35, 639623), (47, 476315), (155, 144431), (217, 103165), (235, 95263), (329, 68045), (439, 50995), (1085, 20633), (1457, 15365), (1645, 13609), (2195, 10199), (3073, 7285)]