9974096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56671}}^1$

素因数の和:56690

約数の個数: 20

約数和(自身を含む): 21081984

約数和(自身を除く): 11107888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56671, 113342, 226684, 453368, 623381, 906736, 1246762, 2493524, 4987048, 9974096]

約数ペア:

[(1, 9974096), (2, 4987048), (4, 2493524), (8, 1246762), (11, 906736), (16, 623381), (22, 453368), (44, 226684), (88, 113342), (176, 56671)]