89314478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2927}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 156003840

約数和(自身を除く): 66689362

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 2927, 5854, 15257, 30514, 32197, 55613, 64394, 111226, 213671, 427342, 611743, 1223486, 2350381, 4059749, 4700762, 8119498, 44657239, 89314478]

約数ペア:

[(1, 89314478), (2, 44657239), (11, 8119498), (19, 4700762), (22, 4059749), (38, 2350381), (73, 1223486), (146, 611743), (209, 427342), (418, 213671), (803, 111226), (1387, 64394), (1606, 55613), (2774, 32197), (2927, 30514), (5854, 15257)]