278416226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{12251}}^1$

素因数の和:13297

約数の個数: 16

約数和(自身を含む): 456068448

約数和(自身を除く): 177652222

約数列:

[1, 2, 11, 22, 1033, 2066, 11363, 12251, 22726, 24502, 134761, 269522, 12655283, 25310566, 139208113, 278416226]

約数ペア:

[(1, 278416226), (2, 139208113), (11, 25310566), (22, 12655283), (1033, 269522), (2066, 134761), (11363, 24502), (12251, 22726)]