2221164295

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 3080641536

約数和(自身を除く): 859477241

約数列:

[1, 5, 7, 35, 167, 211, 835, 1055, 1169, 1477, 1801, 5845, 7385, 9005, 12607, 35237, 63035, 176185, 246659, 300767, 380011, 1233295, 1503835, 1900055, 2105369, 2660077, 10526845, 13300385, 63461837, 317309185, 444232859, 2221164295]

約数ペア:

[(1, 2221164295), (5, 444232859), (7, 317309185), (35, 63461837), (167, 13300385), (211, 10526845), (835, 2660077), (1055, 2105369), (1169, 1900055), (1477, 1503835), (1801, 1233295), (5845, 380011), (7385, 300767), (9005, 246659), (12607, 176185), (35237, 63035)]