22069664

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 36

約数和(自身を含む): 44602866

約数和(自身を除く): 22533202

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 373, 688, 746, 1376, 1492, 1849, 2984, 3698, 5968, 7396, 11936, 14792, 16039, 29584, 32078, 59168, 64156, 128312, 256624, 513248, 689677, 1379354, 2758708, 5517416, 11034832, 22069664]

約数ペア:

[(1, 22069664), (2, 11034832), (4, 5517416), (8, 2758708), (16, 1379354), (32, 689677), (43, 513248), (86, 256624), (172, 128312), (344, 64156), (373, 59168), (688, 32078), (746, 29584), (1376, 16039), (1492, 14792), (1849, 11936), (2984, 7396), (3698, 5968)]