22780408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23929}}^1$

素因数の和:23959

約数の個数: 32

約数和(自身を含む): 51688800

約数和(自身を除く): 28908392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 23929, 47858, 95716, 167503, 191432, 335006, 406793, 670012, 813586, 1340024, 1627172, 2847551, 3254344, 5695102, 11390204, 22780408]

約数ペア:

[(1, 22780408), (2, 11390204), (4, 5695102), (7, 3254344), (8, 2847551), (14, 1627172), (17, 1340024), (28, 813586), (34, 670012), (56, 406793), (68, 335006), (119, 191432), (136, 167503), (238, 95716), (476, 47858), (952, 23929)]