22856890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 47205504

約数和(自身を除く): 24348614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 941, 1735, 1882, 2429, 3470, 4705, 4858, 6587, 9410, 12145, 13174, 24290, 32935, 65870, 326527, 653054, 1632635, 2285689, 3265270, 4571378, 11428445, 22856890]

約数ペア:

[(1, 22856890), (2, 11428445), (5, 4571378), (7, 3265270), (10, 2285689), (14, 1632635), (35, 653054), (70, 326527), (347, 65870), (694, 32935), (941, 24290), (1735, 13174), (1882, 12145), (2429, 9410), (3470, 6587), (4705, 4858)]