22381316

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 36

約数和(自身を含む): 43839600

約数和(自身を除く): 21458284

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1019, 1156, 1292, 2038, 4076, 5491, 10982, 17323, 19361, 21964, 34646, 38722, 69292, 77444, 294491, 329137, 588982, 658274, 1177964, 1316548, 5595329, 11190658, 22381316]

約数ペア:

[(1, 22381316), (2, 11190658), (4, 5595329), (17, 1316548), (19, 1177964), (34, 658274), (38, 588982), (68, 329137), (76, 294491), (289, 77444), (323, 69292), (578, 38722), (646, 34646), (1019, 21964), (1156, 19361), (1292, 17323), (2038, 10982), (4076, 5491)]