21167277244

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{709}}^1\times {\mathrm{49429}}^1$

素因数の和:50293

約数の個数: 24

約数和(自身を含む): 37341399200

約数和(自身を除く): 16174121956

約数列:

[1, 2, 4, 151, 302, 604, 709, 1418, 2836, 49429, 98858, 107059, 197716, 214118, 428236, 7463779, 14927558, 29855116, 35045161, 70090322, 140180644, 5291819311, 10583638622, 21167277244]

約数ペア:

[(1, 21167277244), (2, 10583638622), (4, 5291819311), (151, 140180644), (302, 70090322), (604, 35045161), (709, 29855116), (1418, 14927558), (2836, 7463779), (49429, 428236), (98858, 214118), (107059, 197716)]