12122284

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 21677600

約数和(自身を除く): 9555316

約数列:

[1, 2, 4, 97, 157, 194, 199, 314, 388, 398, 628, 796, 15229, 19303, 30458, 31243, 38606, 60916, 62486, 77212, 124972, 3030571, 6061142, 12122284]

約数ペア:

[(1, 12122284), (2, 6061142), (4, 3030571), (97, 124972), (157, 77212), (194, 62486), (199, 60916), (314, 38606), (388, 31243), (398, 30458), (628, 19303), (796, 15229)]