331377846

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{22279}}^1$

素因数の和:22388

約数の個数: 32

約数和(自身を含む): 690858240

約数和(自身を除く): 359480394

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 2479, 4958, 7437, 14874, 22279, 44558, 66837, 133674, 824323, 1492693, 1648646, 2472969, 2985386, 4478079, 4945938, 8956158, 55229641, 110459282, 165688923, 331377846]

約数ペア:

[(1, 331377846), (2, 165688923), (3, 110459282), (6, 55229641), (37, 8956158), (67, 4945938), (74, 4478079), (111, 2985386), (134, 2472969), (201, 1648646), (222, 1492693), (402, 824323), (2479, 133674), (4958, 66837), (7437, 44558), (14874, 22279)]