21167772694

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{3739}}^1\times {\mathrm{9661}}^1$

素因数の和:13695

約数の個数: 16

約数和(自身を含む): 31871846160

約数和(自身を除く): 10704073466

約数列:

[1, 2, 293, 586, 3739, 7478, 9661, 19322, 1095527, 2191054, 2830673, 5661346, 36122479, 72244958, 10583886347, 21167772694]

約数ペア:

[(1, 21167772694), (2, 10583886347), (293, 72244958), (586, 36122479), (3739, 5661346), (7478, 2830673), (9661, 2191054), (19322, 1095527)]