222103364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 465308928

約数和(自身を除く): 243205564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 353, 644, 706, 977, 1412, 1954, 2471, 3908, 4942, 6839, 8119, 9884, 13678, 16238, 22471, 27356, 32476, 44942, 56833, 89884, 113666, 157297, 227332, 314594, 344881, 629188, 689762, 1379524, 2414167, 4828334, 7932263, 9656668, 15864526, 31729052, 55525841, 111051682, 222103364]

約数ペア:

[(1, 222103364), (2, 111051682), (4, 55525841), (7, 31729052), (14, 15864526), (23, 9656668), (28, 7932263), (46, 4828334), (92, 2414167), (161, 1379524), (322, 689762), (353, 629188), (644, 344881), (706, 314594), (977, 227332), (1412, 157297), (1954, 113666), (2471, 89884), (3908, 56833), (4942, 44942), (6839, 32476), (8119, 27356), (9884, 22471), (13678, 16238)]