22814590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 42845760

約数和(自身を除く): 20031170

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 521, 755, 1042, 1510, 2605, 4379, 5210, 8758, 15109, 21895, 30218, 43790, 75545, 78671, 151090, 157342, 393355, 786710, 2281459, 4562918, 11407295, 22814590]

約数ペア:

[(1, 22814590), (2, 11407295), (5, 4562918), (10, 2281459), (29, 786710), (58, 393355), (145, 157342), (151, 151090), (290, 78671), (302, 75545), (521, 43790), (755, 30218), (1042, 21895), (1510, 15109), (2605, 8758), (4379, 5210)]