224506913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 244632960

約数和(自身を除く): 20126047

約数列:

[1, 17, 43, 197, 731, 1559, 3349, 8471, 26503, 67037, 144007, 307123, 1139629, 5221091, 13206289, 224506913]

約数ペア:

[(1, 224506913), (17, 13206289), (43, 5221091), (197, 1139629), (731, 307123), (1559, 144007), (3349, 67037), (8471, 26503)]