11170340

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 23577792

約数和(自身を除く): 12407452

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2647, 4220, 5294, 10588, 13235, 26470, 52940, 558517, 1117034, 2234068, 2792585, 5585170, 11170340]

約数ペア:

[(1, 11170340), (2, 5585170), (4, 2792585), (5, 2234068), (10, 1117034), (20, 558517), (211, 52940), (422, 26470), (844, 13235), (1055, 10588), (2110, 5294), (2647, 4220)]