20582226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163351}}^1$

素因数の和:163366

約数の個数: 24

約数和(自身を含む): 50965824

約数和(自身を除く): 30383598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163351, 326702, 490053, 980106, 1143457, 1470159, 2286914, 2940318, 3430371, 6860742, 10291113, 20582226]

約数ペア:

[(1, 20582226), (2, 10291113), (3, 6860742), (6, 3430371), (7, 2940318), (9, 2286914), (14, 1470159), (18, 1143457), (21, 980106), (42, 490053), (63, 326702), (126, 163351)]