2221508726

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{21821}}^1$

素因数の和:22399

約数の個数: 16

約数和(自身を含む): 3370189680

約数和(自身を除く): 1148680954

約数列:

[1, 2, 109, 218, 467, 934, 21821, 43642, 50903, 101806, 2378489, 4756978, 10190407, 20380814, 1110754363, 2221508726]

約数ペア:

[(1, 2221508726), (2, 1110754363), (109, 20380814), (218, 10190407), (467, 4756978), (934, 2378489), (21821, 101806), (43642, 50903)]