9891244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 19289088

約数和(自身を除く): 9397844

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 4783, 9566, 19132, 52613, 105226, 210452, 224801, 449602, 899204, 2472811, 4945622, 9891244]

約数ペア:

[(1, 9891244), (2, 4945622), (4, 2472811), (11, 899204), (22, 449602), (44, 224801), (47, 210452), (94, 105226), (188, 52613), (517, 19132), (1034, 9566), (2068, 4783)]