224716784

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{61331}}^1$

素因数の和:61568

約数の個数: 20

約数和(自身を含む): 437297160

約数和(自身を除く): 212580376

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 61331, 122662, 245324, 490648, 981296, 14044799, 28089598, 56179196, 112358392, 224716784]

約数ペア:

[(1, 224716784), (2, 112358392), (4, 56179196), (8, 28089598), (16, 14044799), (229, 981296), (458, 490648), (916, 245324), (1832, 122662), (3664, 61331)]