21292062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{322607}}^1$

素因数の和:322623

約数の個数: 16

約数和(自身を含む): 46455552

約数和(自身を除く): 25163490

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 322607, 645214, 967821, 1935642, 3548677, 7097354, 10646031, 21292062]

約数ペア:

[(1, 21292062), (2, 10646031), (3, 7097354), (6, 3548677), (11, 1935642), (22, 967821), (33, 645214), (66, 322607)]