22809195

素因数分解:

$3^5\times 5^1\times {\mathrm{18773}}^1$

素因数の和:18793

約数の個数: 24

約数和(自身を含む): 41002416

約数和(自身を除く): 18193221

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 18773, 56319, 93865, 168957, 281595, 506871, 844785, 1520613, 2534355, 4561839, 7603065, 22809195]

約数ペア:

[(1, 22809195), (3, 7603065), (5, 4561839), (9, 2534355), (15, 1520613), (27, 844785), (45, 506871), (81, 281595), (135, 168957), (243, 93865), (405, 56319), (1215, 18773)]