21097182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{185063}}^1$

素因数の和:185087

約数の個数: 16

約数和(自身を含む): 44415360

約数和(自身を除く): 23318178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 185063, 370126, 555189, 1110378, 3516197, 7032394, 10548591, 21097182]

約数ペア:

[(1, 21097182), (2, 10548591), (3, 7032394), (6, 3516197), (19, 1110378), (38, 555189), (57, 370126), (114, 185063)]