2214641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 2757888

約数和(自身を除く): 543247

約数列:

[1, 11, 13, 17, 143, 187, 221, 911, 2431, 10021, 11843, 15487, 130273, 170357, 201331, 2214641]

約数ペア:

[(1, 2214641), (11, 201331), (13, 170357), (17, 130273), (143, 15487), (187, 11843), (221, 10021), (911, 2431)]