22279124

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 45663156

約数和(自身を除く): 23384032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 577, 788, 1154, 1379, 2308, 2758, 4039, 5516, 8078, 9653, 16156, 19306, 28273, 38612, 56546, 113092, 113669, 227338, 454676, 795683, 1591366, 3182732, 5569781, 11139562, 22279124]

約数ペア:

[(1, 22279124), (2, 11139562), (4, 5569781), (7, 3182732), (14, 1591366), (28, 795683), (49, 454676), (98, 227338), (196, 113669), (197, 113092), (394, 56546), (577, 38612), (788, 28273), (1154, 19306), (1379, 16156), (2308, 9653), (2758, 8078), (4039, 5516)]