191859338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{55547}}^1$

素因数の和:55717

約数の個数: 16

約数和(自身を含む): 315957024

約数和(自身を除く): 124097686

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 55547, 111094, 611017, 1222034, 8720879, 17441758, 95929669, 191859338]

約数ペア:

[(1, 191859338), (2, 95929669), (11, 17441758), (22, 8720879), (157, 1222034), (314, 611017), (1727, 111094), (3454, 55547)]