274144436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{23789}}^1$

素因数の和:23903

約数の個数: 24

約数和(自身を含む): 498257760

約数和(自身を除く): 224113324

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 23789, 47578, 95156, 1022927, 1593863, 2045854, 3187726, 4091708, 6375452, 68536109, 137072218, 274144436]

約数ペア:

[(1, 274144436), (2, 137072218), (4, 68536109), (43, 6375452), (67, 4091708), (86, 3187726), (134, 2045854), (172, 1593863), (268, 1022927), (2881, 95156), (5762, 47578), (11524, 23789)]