21896288236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{10099}}^1\times {\mathrm{23567}}^1$

素因数の和:33693

約数の個数: 24

約数和(自身を含む): 39990182400

約数和(自身を除く): 18093894164

約数列:

[1, 2, 4, 23, 46, 92, 10099, 20198, 23567, 40396, 47134, 94268, 232277, 464554, 542041, 929108, 1084082, 2168164, 238003133, 476006266, 952012532, 5474072059, 10948144118, 21896288236]

約数ペア:

[(1, 21896288236), (2, 10948144118), (4, 5474072059), (23, 952012532), (46, 476006266), (92, 238003133), (10099, 2168164), (20198, 1084082), (23567, 929108), (40396, 542041), (47134, 464554), (94268, 232277)]