53706620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244121}}^1$

素因数の和:244141

約数の個数: 24

約数和(自身を含む): 123037488

約数和(自身を除く): 69330868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 244121, 488242, 976484, 1220605, 2441210, 2685331, 4882420, 5370662, 10741324, 13426655, 26853310, 53706620]

約数ペア:

[(1, 53706620), (2, 26853310), (4, 13426655), (5, 10741324), (10, 5370662), (11, 4882420), (20, 2685331), (22, 2441210), (44, 1220605), (55, 976484), (110, 488242), (220, 244121)]