22892455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 8133785

約数列:

[1, 5, 17, 29, 37, 85, 145, 185, 251, 493, 629, 1073, 1255, 2465, 3145, 4267, 5365, 7279, 9287, 18241, 21335, 36395, 46435, 91205, 123743, 157879, 269323, 618715, 789395, 1346615, 4578491, 22892455]

約数ペア:

[(1, 22892455), (5, 4578491), (17, 1346615), (29, 789395), (37, 618715), (85, 269323), (145, 157879), (185, 123743), (251, 91205), (493, 46435), (629, 36395), (1073, 21335), (1255, 18241), (2465, 9287), (3145, 7279), (4267, 5365)]