229741358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{31741}}^1$

素因数の和:31808

約数の個数: 32

約数和(自身を含む): 438801408

約数和(自身を除く): 209060050

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 31741, 63482, 222187, 349151, 444374, 698302, 1491827, 2444057, 2983654, 4888114, 10442789, 16410097, 20885578, 32820194, 114870679, 229741358]

約数ペア:

[(1, 229741358), (2, 114870679), (7, 32820194), (11, 20885578), (14, 16410097), (22, 10442789), (47, 4888114), (77, 2983654), (94, 2444057), (154, 1491827), (329, 698302), (517, 444374), (658, 349151), (1034, 222187), (3619, 63482), (7238, 31741)]