22929400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8848

約数の個数: 48

約数和(自身を含む): 57418200

約数和(自身を除く): 34488800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8819, 17638, 35276, 44095, 70552, 88190, 114647, 176380, 220475, 229294, 352760, 440950, 458588, 573235, 881900, 917176, 1146470, 1763800, 2292940, 2866175, 4585880, 5732350, 11464700, 22929400]

約数ペア:

[(1, 22929400), (2, 11464700), (4, 5732350), (5, 4585880), (8, 2866175), (10, 2292940), (13, 1763800), (20, 1146470), (25, 917176), (26, 881900), (40, 573235), (50, 458588), (52, 440950), (65, 352760), (100, 229294), (104, 220475), (130, 176380), (200, 114647), (260, 88190), (325, 70552), (520, 44095), (650, 35276), (1300, 17638), (2600, 8819)]