23211980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105509}}^1$

素因数の和:105529

約数の個数: 24

約数和(自身を含む): 53177040

約数和(自身を除く): 29965060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105509, 211018, 422036, 527545, 1055090, 1160599, 2110180, 2321198, 4642396, 5802995, 11605990, 23211980]

約数ペア:

[(1, 23211980), (2, 11605990), (4, 5802995), (5, 4642396), (10, 2321198), (11, 2110180), (20, 1160599), (22, 1055090), (44, 527545), (55, 422036), (110, 211018), (220, 105509)]