221433782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{4789}}^1$

素因数の和:5231

約数の個数: 16

約数和(自身を含む): 338557200

約数和(自身を除く): 117123418

約数列:

[1, 2, 61, 122, 379, 758, 4789, 9578, 23119, 46238, 292129, 584258, 1815031, 3630062, 110716891, 221433782]

約数ペア:

[(1, 221433782), (2, 110716891), (61, 3630062), (122, 1815031), (379, 584258), (758, 292129), (4789, 46238), (9578, 23119)]