22679008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3431

約数の個数: 48

約数和(自身を含む): 51287040

約数和(自身を除く): 28608032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 3391, 6688, 6782, 13564, 27128, 37301, 54256, 64429, 74602, 108512, 128858, 149204, 257716, 298408, 515432, 596816, 708719, 1030864, 1193632, 1417438, 2061728, 2834876, 5669752, 11339504, 22679008]

約数ペア:

[(1, 22679008), (2, 11339504), (4, 5669752), (8, 2834876), (11, 2061728), (16, 1417438), (19, 1193632), (22, 1030864), (32, 708719), (38, 596816), (44, 515432), (76, 298408), (88, 257716), (152, 149204), (176, 128858), (209, 108512), (304, 74602), (352, 64429), (418, 54256), (608, 37301), (836, 27128), (1672, 13564), (3344, 6782), (3391, 6688)]