55167278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 89976096

約数和(自身を除く): 34808818

約数列:

[1, 2, 17, 34, 83, 113, 166, 173, 226, 346, 1411, 1921, 2822, 2941, 3842, 5882, 9379, 14359, 18758, 19549, 28718, 39098, 159443, 244103, 318886, 332333, 488206, 664666, 1622567, 3245134, 27583639, 55167278]

約数ペア:

[(1, 55167278), (2, 27583639), (17, 3245134), (34, 1622567), (83, 664666), (113, 488206), (166, 332333), (173, 318886), (226, 244103), (346, 159443), (1411, 39098), (1921, 28718), (2822, 19549), (2941, 18758), (3842, 14359), (5882, 9379)]