21431448242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5578201}}^1$

素因数の和:5578333

約数の個数: 16

約数和(自身を含む): 34339411512

約数和(自身を除く): 12907963270

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5578201, 11156402, 94829417, 189658834, 630336713, 1260673426, 10715724121, 21431448242]

約数ペア:

[(1, 21431448242), (2, 10715724121), (17, 1260673426), (34, 630336713), (113, 189658834), (226, 94829417), (1921, 11156402), (3842, 5578201)]