22559390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11113}}^1$

素因数の和:11156

約数の個数: 32

約数和(自身を含む): 48012480

約数和(自身を除く): 25453090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 11113, 22226, 55565, 77791, 111130, 155582, 322277, 388955, 644554, 777910, 1611385, 2255939, 3222770, 4511878, 11279695, 22559390]

約数ペア:

[(1, 22559390), (2, 11279695), (5, 4511878), (7, 3222770), (10, 2255939), (14, 1611385), (29, 777910), (35, 644554), (58, 388955), (70, 322277), (145, 155582), (203, 111130), (290, 77791), (406, 55565), (1015, 22226), (2030, 11113)]