222488181

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{200983}}^1$

素因数の和:201033

約数の個数: 16

約数和(自身を含む): 337653120

約数和(自身を除く): 115164939

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 200983, 602949, 1808847, 5426541, 8240303, 24720909, 74162727, 222488181]

約数ペア:

[(1, 222488181), (3, 74162727), (9, 24720909), (27, 8240303), (41, 5426541), (123, 1808847), (369, 602949), (1107, 200983)]