22478828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11399}}^1$

素因数の和:11449

約数の個数: 24

約数和(自身を含む): 43092000

約数和(自身を除く): 20613172

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 11399, 22798, 45596, 193783, 330571, 387566, 661142, 775132, 1322284, 5619707, 11239414, 22478828]

約数ペア:

[(1, 22478828), (2, 11239414), (4, 5619707), (17, 1322284), (29, 775132), (34, 661142), (58, 387566), (68, 330571), (116, 193783), (493, 45596), (986, 22798), (1972, 11399)]