184428220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137633}}^1$

素因数の和:137709

約数の個数: 24

約数和(自身を含む): 393082704

約数和(自身を除く): 208654484

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 137633, 275266, 550532, 688165, 1376330, 2752660, 9221411, 18442822, 36885644, 46107055, 92214110, 184428220]

約数ペア:

[(1, 184428220), (2, 92214110), (4, 46107055), (5, 36885644), (10, 18442822), (20, 9221411), (67, 2752660), (134, 1376330), (268, 688165), (335, 550532), (670, 275266), (1340, 137633)]