22215645

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12041}}^1$

素因数の和:12093

約数の個数: 24

約数和(自身を含む): 39449592

約数和(自身を除く): 17233947

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 12041, 36123, 60205, 108369, 180615, 493681, 541845, 1481043, 2468405, 4443129, 7405215, 22215645]

約数ペア:

[(1, 22215645), (3, 7405215), (5, 4443129), (9, 2468405), (15, 1481043), (41, 541845), (45, 493681), (123, 180615), (205, 108369), (369, 60205), (615, 36123), (1845, 12041)]