31706906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 59622912

約数和(自身を除く): 27916006

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 907, 1589, 1814, 2497, 3178, 4994, 6349, 9977, 12698, 17479, 19954, 34958, 69839, 139678, 205889, 411778, 1441223, 2264779, 2882446, 4529558, 15853453, 31706906]

約数ペア:

[(1, 31706906), (2, 15853453), (7, 4529558), (11, 2882446), (14, 2264779), (22, 1441223), (77, 411778), (154, 205889), (227, 139678), (454, 69839), (907, 34958), (1589, 19954), (1814, 17479), (2497, 12698), (3178, 9977), (4994, 6349)]