31007746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 58309632

約数和(自身を除く): 27301886

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 227, 454, 887, 1589, 1774, 2497, 3178, 4994, 6209, 9757, 12418, 17479, 19514, 34958, 68299, 136598, 201349, 402698, 1409443, 2214839, 2818886, 4429678, 15503873, 31007746]

約数ペア:

[(1, 31007746), (2, 15503873), (7, 4429678), (11, 2818886), (14, 2214839), (22, 1409443), (77, 402698), (154, 201349), (227, 136598), (454, 68299), (887, 34958), (1589, 19514), (1774, 17479), (2497, 12418), (3178, 9757), (4994, 6209)]