22685012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42641}}^1$

素因数の和:42671

約数の個数: 24

約数和(自身を含む): 47759040

約数和(自身を除く): 25074028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42641, 85282, 170564, 298487, 596974, 810179, 1193948, 1620358, 3240716, 5671253, 11342506, 22685012]

約数ペア:

[(1, 22685012), (2, 11342506), (4, 5671253), (7, 3240716), (14, 1620358), (19, 1193948), (28, 810179), (38, 596974), (76, 298487), (133, 170564), (266, 85282), (532, 42641)]