2217930316

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{136337}}^1$

素因数の和:136438

約数の個数: 36

約数和(自身を含む): 4569504408

約数和(自身を除く): 2351574092

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 8134, 16268, 136337, 272674, 545348, 954359, 1908718, 3817436, 6680513, 11315971, 13361026, 22631942, 26722052, 45263884, 79211797, 158423594, 316847188, 554482579, 1108965158, 2217930316]

約数ペア:

[(1, 2217930316), (2, 1108965158), (4, 554482579), (7, 316847188), (14, 158423594), (28, 79211797), (49, 45263884), (83, 26722052), (98, 22631942), (166, 13361026), (196, 11315971), (332, 6680513), (581, 3817436), (1162, 1908718), (2324, 954359), (4067, 545348), (8134, 272674), (16268, 136337)]