33620620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152821}}^1$

素因数の和:152841

約数の個数: 24

約数和(自身を含む): 77022288

約数和(自身を除く): 43401668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 152821, 305642, 611284, 764105, 1528210, 1681031, 3056420, 3362062, 6724124, 8405155, 16810310, 33620620]

約数ペア:

[(1, 33620620), (2, 16810310), (4, 8405155), (5, 6724124), (10, 3362062), (11, 3056420), (20, 1681031), (22, 1528210), (44, 764105), (55, 611284), (110, 305642), (220, 152821)]