22230540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123503}}^1$

素因数の和:123518

約数の個数: 36

約数和(自身を含む): 67433184

約数和(自身を除く): 45202644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123503, 247006, 370509, 494012, 617515, 741018, 1111527, 1235030, 1482036, 1852545, 2223054, 2470060, 3705090, 4446108, 5557635, 7410180, 11115270, 22230540]

約数ペア:

[(1, 22230540), (2, 11115270), (3, 7410180), (4, 5557635), (5, 4446108), (6, 3705090), (9, 2470060), (10, 2223054), (12, 1852545), (15, 1482036), (18, 1235030), (20, 1111527), (30, 741018), (36, 617515), (45, 494012), (60, 370509), (90, 247006), (180, 123503)]