22256315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13781}}^1$

素因数の和:13822

約数の個数: 16

約数和(自身を含む): 29769120

約数和(自身を除く): 7512805

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 13781, 68905, 234277, 261839, 1171385, 1309195, 4451263, 22256315]

約数ペア:

[(1, 22256315), (5, 4451263), (17, 1309195), (19, 1171385), (85, 261839), (95, 234277), (323, 68905), (1615, 13781)]