297883322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{86243}}^1$

素因数の和:86413

約数の個数: 16

約数和(自身を含む): 490555872

約数和(自身を除く): 192672550

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 86243, 172486, 948673, 1897346, 13540151, 27080302, 148941661, 297883322]

約数ペア:

[(1, 297883322), (2, 148941661), (11, 27080302), (22, 13540151), (157, 1897346), (314, 948673), (1727, 172486), (3454, 86243)]