19844422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3167}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 32199552

約数和(自身を除く): 12355130

約数列:

[1, 2, 13, 26, 241, 482, 3133, 3167, 6266, 6334, 41171, 82342, 763247, 1526494, 9922211, 19844422]

約数ペア:

[(1, 19844422), (2, 9922211), (13, 1526494), (26, 763247), (241, 82342), (482, 41171), (3133, 6334), (3167, 6266)]