220052294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{129901}}^1$

素因数の和:129932

約数の個数: 24

約数和(自身を含む): 414647184

約数和(自身を除く): 194594890

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 129901, 259802, 909307, 1428911, 1818614, 2857822, 10002377, 15718021, 20004754, 31436042, 110026147, 220052294]

約数ペア:

[(1, 220052294), (2, 110026147), (7, 31436042), (11, 20004754), (14, 15718021), (22, 10002377), (77, 2857822), (121, 1818614), (154, 1428911), (242, 909307), (847, 259802), (1694, 129901)]