22297390

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 41094144

約数和(自身を除く): 18796754

約数列:

[1, 2, 5, 10, 97, 127, 181, 194, 254, 362, 485, 635, 905, 970, 1270, 1810, 12319, 17557, 22987, 24638, 35114, 45974, 61595, 87785, 114935, 123190, 175570, 229870, 2229739, 4459478, 11148695, 22297390]

約数ペア:

[(1, 22297390), (2, 11148695), (5, 4459478), (10, 2229739), (97, 229870), (127, 175570), (181, 123190), (194, 114935), (254, 87785), (362, 61595), (485, 45974), (635, 35114), (905, 24638), (970, 22987), (1270, 17557), (1810, 12319)]