100000222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4721}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 183591360

約数和(自身を除く): 83591138

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 4721, 9442, 10591, 21182, 33047, 66094, 80257, 160514, 420169, 561799, 840338, 1123598, 2941183, 5882366, 7142873, 14285746, 50000111, 100000222]

約数ペア:

[(1, 100000222), (2, 50000111), (7, 14285746), (14, 7142873), (17, 5882366), (34, 2941183), (89, 1123598), (119, 840338), (178, 561799), (238, 420169), (623, 160514), (1246, 80257), (1513, 66094), (3026, 33047), (4721, 21182), (9442, 10591)]