22374872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{215143}}^1$

素因数の和:215162

約数の個数: 16

約数和(自身を含む): 45180240

約数和(自身を除く): 22805368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 215143, 430286, 860572, 1721144, 2796859, 5593718, 11187436, 22374872]

約数ペア:

[(1, 22374872), (2, 11187436), (4, 5593718), (8, 2796859), (13, 1721144), (26, 860572), (52, 430286), (104, 215143)]