22969660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 55480320

約数和(自身を除く): 32510660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 859, 955, 1337, 1718, 1910, 2674, 3436, 3820, 4295, 5348, 6013, 6685, 8590, 12026, 13370, 17180, 24052, 26740, 30065, 60130, 120260, 164069, 328138, 656276, 820345, 1148483, 1640690, 2296966, 3281380, 4593932, 5742415, 11484830, 22969660]

約数ペア:

[(1, 22969660), (2, 11484830), (4, 5742415), (5, 4593932), (7, 3281380), (10, 2296966), (14, 1640690), (20, 1148483), (28, 820345), (35, 656276), (70, 328138), (140, 164069), (191, 120260), (382, 60130), (764, 30065), (859, 26740), (955, 24052), (1337, 17180), (1718, 13370), (1910, 12026), (2674, 8590), (3436, 6685), (3820, 6013), (4295, 5348)]