22103660

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1091}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 46506096

約数和(自身を除く): 24402436

約数列:

[1, 2, 4, 5, 10, 20, 1013, 1091, 2026, 2182, 4052, 4364, 5065, 5455, 10130, 10910, 20260, 21820, 1105183, 2210366, 4420732, 5525915, 11051830, 22103660]

約数ペア:

[(1, 22103660), (2, 11051830), (4, 5525915), (5, 4420732), (10, 2210366), (20, 1105183), (1013, 21820), (1091, 20260), (2026, 10910), (2182, 10130), (4052, 5455), (4364, 5065)]