22471370187

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8168437}}^1$

素因数の和:8168578

約数の個数: 16

約数和(自身を含む): 34503482112

約数和(自身を除く): 12032111925

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 8168437, 24505311, 57179059, 171537177, 1070065247, 3210195741, 7490456729, 22471370187]

約数ペア:

[(1, 22471370187), (3, 7490456729), (7, 3210195741), (21, 1070065247), (131, 171537177), (393, 57179059), (917, 24505311), (2751, 8168437)]