220326932

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{10313}}^1$

素因数の和:10440

約数の個数: 36

約数和(自身を含む): 452681460

約数和(自身を除く): 232354528

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 10313, 10682, 20626, 21364, 41252, 72191, 144382, 288764, 505337, 1010674, 1124117, 2021348, 2248234, 4496468, 7868819, 15737638, 31475276, 55081733, 110163466, 220326932]

約数ペア:

[(1, 220326932), (2, 110163466), (4, 55081733), (7, 31475276), (14, 15737638), (28, 7868819), (49, 4496468), (98, 2248234), (109, 2021348), (196, 1124117), (218, 1010674), (436, 505337), (763, 288764), (1526, 144382), (3052, 72191), (5341, 41252), (10313, 21364), (10682, 20626)]