231118184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{17393}}^1$

素因数の和:17561

約数の個数: 32

約数和(自身を含む): 475899840

約数和(自身を除く): 244781656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 17393, 34786, 69572, 139144, 191323, 382646, 765292, 1530584, 2626343, 5252686, 10505372, 21010744, 28889773, 57779546, 115559092, 231118184]

約数ペア:

[(1, 231118184), (2, 115559092), (4, 57779546), (8, 28889773), (11, 21010744), (22, 10505372), (44, 5252686), (88, 2626343), (151, 1530584), (302, 765292), (604, 382646), (1208, 191323), (1661, 139144), (3322, 69572), (6644, 34786), (13288, 17393)]