22261064

素因数分解:

$2^3\times 7^1\times {\mathrm{397519}}^1$

素因数の和:397532

約数の個数: 16

約数和(自身を含む): 47702400

約数和(自身を除く): 25441336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397519, 795038, 1590076, 2782633, 3180152, 5565266, 11130532, 22261064]

約数ペア:

[(1, 22261064), (2, 11130532), (4, 5565266), (7, 3180152), (8, 2782633), (14, 1590076), (28, 795038), (56, 397519)]