311924994

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{10739}}^1$

素因数の和:10894

約数の個数: 32

約数和(自身を含む): 643368960

約数和(自身を除く): 331443966

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 4841, 9682, 10739, 14523, 21478, 29046, 32217, 64434, 504733, 1009466, 1106117, 1514199, 2212234, 3028398, 3318351, 6636702, 51987499, 103974998, 155962497, 311924994]

約数ペア:

[(1, 311924994), (2, 155962497), (3, 103974998), (6, 51987499), (47, 6636702), (94, 3318351), (103, 3028398), (141, 2212234), (206, 1514199), (282, 1106117), (309, 1009466), (618, 504733), (4841, 64434), (9682, 32217), (10739, 29046), (14523, 21478)]