22180030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 20276930

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 1091, 2033, 2182, 4066, 5455, 10165, 10910, 20330, 20729, 41458, 103645, 116737, 207290, 233474, 583685, 1167370, 2218003, 4436006, 11090015, 22180030]

約数ペア:

[(1, 22180030), (2, 11090015), (5, 4436006), (10, 2218003), (19, 1167370), (38, 583685), (95, 233474), (107, 207290), (190, 116737), (214, 103645), (535, 41458), (1070, 20729), (1091, 20330), (2033, 10910), (2182, 10165), (4066, 5455)]