2188542719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{22993}}^1$

素因数の和:23530

約数の個数: 16

約数和(自身を含む): 2533019040

約数和(自身を除く): 344476321

約数列:

[1, 11, 17, 187, 509, 5599, 8653, 22993, 95183, 252923, 390881, 4299691, 11703437, 128737807, 198958429, 2188542719]

約数ペア:

[(1, 2188542719), (11, 198958429), (17, 128737807), (187, 11703437), (509, 4299691), (5599, 390881), (8653, 252923), (22993, 95183)]