229622146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 384362496

約数和(自身を除く): 154740350

約数列:

[1, 2, 13, 26, 31, 62, 403, 431, 661, 806, 862, 1322, 5603, 8593, 11206, 13361, 17186, 20491, 26722, 40982, 173693, 266383, 284891, 347386, 532766, 569782, 3703583, 7407166, 8831621, 17663242, 114811073, 229622146]

約数ペア:

[(1, 229622146), (2, 114811073), (13, 17663242), (26, 8831621), (31, 7407166), (62, 3703583), (403, 569782), (431, 532766), (661, 347386), (806, 284891), (862, 266383), (1322, 173693), (5603, 40982), (8593, 26722), (11206, 20491), (13361, 17186)]