22012432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{105829}}^1$

素因数の和:105850

約数の個数: 20

約数和(自身を含む): 45930220

約数和(自身を除く): 23917788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 105829, 211658, 423316, 846632, 1375777, 1693264, 2751554, 5503108, 11006216, 22012432]

約数ペア:

[(1, 22012432), (2, 11006216), (4, 5503108), (8, 2751554), (13, 1693264), (16, 1375777), (26, 846632), (52, 423316), (104, 211658), (208, 105829)]