20022492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238363}}^1$

素因数の和:238377

約数の個数: 24

約数和(自身を含む): 53393536

約数和(自身を除く): 33371044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238363, 476726, 715089, 953452, 1430178, 1668541, 2860356, 3337082, 5005623, 6674164, 10011246, 20022492]

約数ペア:

[(1, 20022492), (2, 10011246), (3, 6674164), (4, 5005623), (6, 3337082), (7, 2860356), (12, 1668541), (14, 1430178), (21, 953452), (28, 715089), (42, 476726), (84, 238363)]