224738913

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227699}}^1$

素因数の和:227756

約数の個数: 16

約数和(自身を含む): 349747200

約数和(自身を除く): 125008287

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 227699, 683097, 1593893, 4781679, 10701853, 32105559, 74912971, 224738913]

約数ペア:

[(1, 224738913), (3, 74912971), (7, 32105559), (21, 10701853), (47, 4781679), (141, 1593893), (329, 683097), (987, 227699)]