56152222

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 44210018

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1187, 1526, 2374, 3379, 6758, 8309, 16618, 23653, 36797, 47306, 73594, 129383, 257579, 258766, 515158, 905681, 1811362, 4010873, 8021746, 28076111, 56152222]

約数ペア:

[(1, 56152222), (2, 28076111), (7, 8021746), (14, 4010873), (31, 1811362), (62, 905681), (109, 515158), (217, 258766), (218, 257579), (434, 129383), (763, 73594), (1187, 47306), (1526, 36797), (2374, 23653), (3379, 16618), (6758, 8309)]