381169338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{156089}}^1$

素因数の和:156142

約数の個数: 32

約数和(自身を含む): 854124480

約数和(自身を除く): 472955142

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 156089, 312178, 468267, 936534, 1716979, 3433958, 5150937, 5775293, 10301874, 11550586, 17325879, 34651758, 63528223, 127056446, 190584669, 381169338]

約数ペア:

[(1, 381169338), (2, 190584669), (3, 127056446), (6, 63528223), (11, 34651758), (22, 17325879), (33, 11550586), (37, 10301874), (66, 5775293), (74, 5150937), (111, 3433958), (222, 1716979), (407, 936534), (814, 468267), (1221, 312178), (2442, 156089)]