270367042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{29191}}^1$

素因数の和:29625

約数の個数: 16

約数和(自身を含む): 443484864

約数和(自身を除く): 173117822

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 29191, 58382, 321101, 642202, 12289411, 24578822, 135183521, 270367042]

約数ペア:

[(1, 270367042), (2, 135183521), (11, 24578822), (22, 12289411), (421, 642202), (842, 321101), (4631, 58382), (9262, 29191)]