221006062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{2927}}^1$

素因数の和:4935

約数の個数: 16

約数和(自身を含む): 349251840

約数和(自身を除く): 128245778

約数列:

[1, 2, 19, 38, 1987, 2927, 3974, 5854, 37753, 55613, 75506, 111226, 5815949, 11631898, 110503031, 221006062]

約数ペア:

[(1, 221006062), (2, 110503031), (19, 11631898), (38, 5815949), (1987, 111226), (2927, 75506), (3974, 55613), (5854, 37753)]