201822070

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{133657}}^1$

素因数の和:133815

約数の個数: 16

約数和(自身を含む): 365688288

約数和(自身を除く): 163866218

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 133657, 267314, 668285, 1336570, 20182207, 40364414, 100911035, 201822070]

約数ペア:

[(1, 201822070), (2, 100911035), (5, 40364414), (10, 20182207), (151, 1336570), (302, 668285), (755, 267314), (1510, 133657)]