9029900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8209}}^1$

素因数の和:8234

約数の個数: 36

約数和(自身を含む): 21378840

約数和(自身を除く): 12348940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 8209, 16418, 32836, 41045, 82090, 90299, 164180, 180598, 205225, 361196, 410450, 451495, 820900, 902990, 1805980, 2257475, 4514950, 9029900]

約数ペア:

[(1, 9029900), (2, 4514950), (4, 2257475), (5, 1805980), (10, 902990), (11, 820900), (20, 451495), (22, 410450), (25, 361196), (44, 205225), (50, 180598), (55, 164180), (100, 90299), (110, 82090), (220, 41045), (275, 32836), (550, 16418), (1100, 8209)]