10218868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 19603584

約数和(自身を除く): 9384716

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 857, 1084, 1714, 2981, 3428, 5962, 9427, 11924, 18854, 37708, 232247, 464494, 928988, 2554717, 5109434, 10218868]

約数ペア:

[(1, 10218868), (2, 5109434), (4, 2554717), (11, 928988), (22, 464494), (44, 232247), (271, 37708), (542, 18854), (857, 11924), (1084, 9427), (1714, 5962), (2981, 3428)]