31216612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48473}}^1$

素因数の和:48507

約数の個数: 24

約数和(自身を含む): 65149056

約数和(自身を除く): 33932444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48473, 96946, 193892, 339311, 678622, 1114879, 1357244, 2229758, 4459516, 7804153, 15608306, 31216612]

約数ペア:

[(1, 31216612), (2, 15608306), (4, 7804153), (7, 4459516), (14, 2229758), (23, 1357244), (28, 1114879), (46, 678622), (92, 339311), (161, 193892), (322, 96946), (644, 48473)]