10220728

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 22024800

約数和(自身を除く): 11804072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 797, 916, 1594, 1603, 1832, 3188, 3206, 5579, 6376, 6412, 11158, 12824, 22316, 44632, 182513, 365026, 730052, 1277591, 1460104, 2555182, 5110364, 10220728]

約数ペア:

[(1, 10220728), (2, 5110364), (4, 2555182), (7, 1460104), (8, 1277591), (14, 730052), (28, 365026), (56, 182513), (229, 44632), (458, 22316), (797, 12824), (916, 11158), (1594, 6412), (1603, 6376), (1832, 5579), (3188, 3206)]