228181876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4388113}}^1$

素因数の和:4388130

約数の個数: 12

約数和(自身を含む): 430035172

約数和(自身を除く): 201853296

約数列:

[1, 2, 4, 13, 26, 52, 4388113, 8776226, 17552452, 57045469, 114090938, 228181876]

約数ペア:

[(1, 228181876), (2, 114090938), (4, 57045469), (13, 17552452), (26, 8776226), (52, 4388113)]