22919190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109139}}^1$

素因数の和:109156

約数の個数: 32

約数和(自身を含む): 62864640

約数和(自身を除く): 39945450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 109139, 218278, 327417, 545695, 654834, 763973, 1091390, 1527946, 1637085, 2291919, 3274170, 3819865, 4583838, 7639730, 11459595, 22919190]

約数ペア:

[(1, 22919190), (2, 11459595), (3, 7639730), (5, 4583838), (6, 3819865), (7, 3274170), (10, 2291919), (14, 1637085), (15, 1527946), (21, 1091390), (30, 763973), (35, 654834), (42, 545695), (70, 327417), (105, 218278), (210, 109139)]