215322906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{969923}}^1$

素因数の和:969965

約数の個数: 16

約数和(自身を含む): 442285344

約数和(自身を除く): 226962438

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 969923, 1939846, 2909769, 5819538, 35887151, 71774302, 107661453, 215322906]

約数ペア:

[(1, 215322906), (2, 107661453), (3, 71774302), (6, 35887151), (37, 5819538), (74, 2909769), (111, 1939846), (222, 969923)]