23451404

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 41806800

約数和(自身を除く): 18355396

約数列:

[1, 2, 4, 107, 157, 214, 314, 349, 428, 628, 698, 1396, 16799, 33598, 37343, 54793, 67196, 74686, 109586, 149372, 219172, 5862851, 11725702, 23451404]

約数ペア:

[(1, 23451404), (2, 11725702), (4, 5862851), (107, 219172), (157, 149372), (214, 109586), (314, 74686), (349, 67196), (428, 54793), (628, 37343), (698, 33598), (1396, 16799)]