217626882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{106367}}^1$

素因数の和:106414

約数の個数: 32

約数和(自身を含む): 490143744

約数和(自身を除く): 272516862

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 106367, 212734, 319101, 638202, 1170037, 2340074, 3297377, 3510111, 6594754, 7020222, 9892131, 19784262, 36271147, 72542294, 108813441, 217626882]

約数ペア:

[(1, 217626882), (2, 108813441), (3, 72542294), (6, 36271147), (11, 19784262), (22, 9892131), (31, 7020222), (33, 6594754), (62, 3510111), (66, 3297377), (93, 2340074), (186, 1170037), (341, 638202), (682, 319101), (1023, 212734), (2046, 106367)]