224620916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139343}}^1$

素因数の和:139391

約数の個数: 24

約数和(自身を含む): 436982784

約数和(自身を除く): 212361868

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 139343, 278686, 557372, 1811459, 3622918, 4319633, 7245836, 8639266, 17278532, 56155229, 112310458, 224620916]

約数ペア:

[(1, 224620916), (2, 112310458), (4, 56155229), (13, 17278532), (26, 8639266), (31, 7245836), (52, 4319633), (62, 3622918), (124, 1811459), (403, 557372), (806, 278686), (1612, 139343)]