245529228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2922967}}^1$

素因数の和:2922981

約数の個数: 24

約数和(自身を含む): 654744832

約数和(自身を除く): 409215604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2922967, 5845934, 8768901, 11691868, 17537802, 20460769, 35075604, 40921538, 61382307, 81843076, 122764614, 245529228]

約数ペア:

[(1, 245529228), (2, 122764614), (3, 81843076), (4, 61382307), (6, 40921538), (7, 35075604), (12, 20460769), (14, 17537802), (21, 11691868), (28, 8768901), (42, 5845934), (84, 2922967)]