22168435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 28410624

約数和(自身を除く): 6242189

約数列:

[1, 5, 23, 43, 115, 215, 989, 4483, 4945, 22415, 103109, 192769, 515545, 963845, 4433687, 22168435]

約数ペア:

[(1, 22168435), (5, 4433687), (23, 963845), (43, 515545), (115, 192769), (215, 103109), (989, 22415), (4483, 4945)]