422985050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{159617}}^1$

素因数の和:159682

約数の個数: 24

約数和(自身を含む): 801601596

約数和(自身を除く): 378616546

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 159617, 319234, 798085, 1596170, 3990425, 7980850, 8459701, 16919402, 42298505, 84597010, 211492525, 422985050]

約数ペア:

[(1, 422985050), (2, 211492525), (5, 84597010), (10, 42298505), (25, 16919402), (50, 8459701), (53, 7980850), (106, 3990425), (265, 1596170), (530, 798085), (1325, 319234), (2650, 159617)]