184411220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1317223}}^1$

素因数の和:1317239

約数の個数: 24

約数和(自身を含む): 442587264

約数和(自身を除く): 258176044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1317223, 2634446, 5268892, 6586115, 9220561, 13172230, 18441122, 26344460, 36882244, 46102805, 92205610, 184411220]

約数ペア:

[(1, 184411220), (2, 92205610), (4, 46102805), (5, 36882244), (7, 26344460), (10, 18441122), (14, 13172230), (20, 9220561), (28, 6586115), (35, 5268892), (70, 2634446), (140, 1317223)]