21166884002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26003543}}^1$

素因数の和:26003593

約数の個数: 16

約数和(自身を含む): 35572848192

約数和(自身を除く): 14405964190

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 26003543, 52007086, 286038973, 572077946, 962131091, 1924262182, 10583442001, 21166884002]

約数ペア:

[(1, 21166884002), (2, 10583442001), (11, 1924262182), (22, 962131091), (37, 572077946), (74, 286038973), (407, 52007086), (814, 26003543)]