22721582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10529}}^1$

素因数の和:10627

約数の個数: 16

約数和(自身を含む): 37149840

約数和(自身を除く): 14428258

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 10529, 21058, 136877, 273754, 873907, 1747814, 11360791, 22721582]

約数ペア:

[(1, 22721582), (2, 11360791), (13, 1747814), (26, 873907), (83, 273754), (166, 136877), (1079, 21058), (2158, 10529)]