21496092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{105373}}^1$

素因数の和:105397

約数の個数: 24

約数和(自身を含む): 53108496

約数和(自身を除く): 31612404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 105373, 210746, 316119, 421492, 632238, 1264476, 1791341, 3582682, 5374023, 7165364, 10748046, 21496092]

約数ペア:

[(1, 21496092), (2, 10748046), (3, 7165364), (4, 5374023), (6, 3582682), (12, 1791341), (17, 1264476), (34, 632238), (51, 421492), (68, 316119), (102, 210746), (204, 105373)]