224749042

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{219911}}^1$

素因数の和:219993

約数の個数: 16

約数和(自身を含む): 390563712

約数和(自身を除く): 165814670

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 219911, 439822, 1539377, 3078754, 16053503, 32107006, 112374521, 224749042]

約数ペア:

[(1, 224749042), (2, 112374521), (7, 32107006), (14, 16053503), (73, 3078754), (146, 1539377), (511, 439822), (1022, 219911)]