22854272

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 54345600

約数和(自身を除く): 31491328

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1109, 1288, 1472, 2218, 2576, 2944, 4436, 5152, 7763, 8872, 10304, 15526, 17744, 20608, 25507, 31052, 35488, 51014, 62104, 70976, 102028, 124208, 141952, 178549, 204056, 248416, 357098, 408112, 496832, 714196, 816224, 993664, 1428392, 1632448, 2856784, 3264896, 5713568, 11427136, 22854272]

約数ペア:

[(1, 22854272), (2, 11427136), (4, 5713568), (7, 3264896), (8, 2856784), (14, 1632448), (16, 1428392), (23, 993664), (28, 816224), (32, 714196), (46, 496832), (56, 408112), (64, 357098), (92, 248416), (112, 204056), (128, 178549), (161, 141952), (184, 124208), (224, 102028), (322, 70976), (368, 62104), (448, 51014), (644, 35488), (736, 31052), (896, 25507), (1109, 20608), (1288, 17744), (1472, 15526), (2218, 10304), (2576, 8872), (2944, 7763), (4436, 5152)]