44991980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204509}}^1$

素因数の和:204529

約数の個数: 24

約数和(自身を含む): 103073040

約数和(自身を除く): 58081060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 204509, 409018, 818036, 1022545, 2045090, 2249599, 4090180, 4499198, 8998396, 11247995, 22495990, 44991980]

約数ペア:

[(1, 44991980), (2, 22495990), (4, 11247995), (5, 8998396), (10, 4499198), (11, 4090180), (20, 2249599), (22, 2045090), (44, 1022545), (55, 818036), (110, 409018), (220, 204509)]