311940106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 502761168

約数和(自身を除く): 190821062

約数列:

[1, 2, 17, 34, 173, 181, 293, 346, 362, 586, 2941, 3077, 4981, 5882, 6154, 9962, 31313, 50689, 53033, 62626, 101378, 106066, 532321, 861713, 901561, 1064642, 1723426, 1803122, 9174709, 18349418, 155970053, 311940106]

約数ペア:

[(1, 311940106), (2, 155970053), (17, 18349418), (34, 9174709), (173, 1803122), (181, 1723426), (293, 1064642), (346, 901561), (362, 861713), (586, 532321), (2941, 106066), (3077, 101378), (4981, 62626), (5882, 53033), (6154, 50689), (9962, 31313)]