228176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1118

約数の個数: 20

約数和(自身を含む): 476532

約数和(自身を除く): 248356

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1097, 2194, 4388, 8776, 14261, 17552, 28522, 57044, 114088, 228176]

約数ペア:

[(1, 228176), (2, 114088), (4, 57044), (8, 28522), (13, 17552), (16, 14261), (26, 8776), (52, 4388), (104, 2194), (208, 1097)]