22401087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 31744512

約数和(自身を除く): 9343425

約数列:

[1, 3, 17, 51, 331, 993, 1327, 3981, 5627, 16881, 22559, 67677, 439237, 1317711, 7467029, 22401087]

約数ペア:

[(1, 22401087), (3, 7467029), (17, 1317711), (51, 439237), (331, 67677), (993, 22559), (1327, 16881), (3981, 5627)]