227432878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 362465280

約数和(自身を除く): 135032402

約数列:

[1, 2, 23, 46, 137, 151, 239, 274, 302, 478, 3151, 3473, 5497, 6302, 6946, 10994, 20687, 32743, 36089, 41374, 65486, 72178, 475801, 753089, 830047, 951602, 1506178, 1660094, 4944193, 9888386, 113716439, 227432878]

約数ペア:

[(1, 227432878), (2, 113716439), (23, 9888386), (46, 4944193), (137, 1660094), (151, 1506178), (239, 951602), (274, 830047), (302, 753089), (478, 475801), (3151, 72178), (3473, 65486), (5497, 41374), (6302, 36089), (6946, 32743), (10994, 20687)]