224578214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{844279}}^1$

素因数の和:844307

約数の個数: 16

約数和(自身を含む): 405254400

約数和(自身を除く): 180676186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 844279, 1688558, 5909953, 11819906, 16041301, 32082602, 112289107, 224578214]

約数ペア:

[(1, 224578214), (2, 112289107), (7, 32082602), (14, 16041301), (19, 11819906), (38, 5909953), (133, 1688558), (266, 844279)]