22957928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21577}}^1$

素因数の和:21609

約数の個数: 32

約数和(自身を含む): 51787200

約数和(自身を除く): 28829272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21577, 43154, 86308, 151039, 172616, 302078, 409963, 604156, 819926, 1208312, 1639852, 2869741, 3279704, 5739482, 11478964, 22957928]

約数ペア:

[(1, 22957928), (2, 11478964), (4, 5739482), (7, 3279704), (8, 2869741), (14, 1639852), (19, 1208312), (28, 819926), (38, 604156), (56, 409963), (76, 302078), (133, 172616), (152, 151039), (266, 86308), (532, 43154), (1064, 21577)]