22489630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 42513984

約数和(自身を除く): 20024354

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 353, 554, 706, 1385, 1765, 2770, 3530, 6371, 8119, 12742, 16238, 31855, 40595, 63710, 81190, 97781, 195562, 488905, 977810, 2248963, 4497926, 11244815, 22489630]

約数ペア:

[(1, 22489630), (2, 11244815), (5, 4497926), (10, 2248963), (23, 977810), (46, 488905), (115, 195562), (230, 97781), (277, 81190), (353, 63710), (554, 40595), (706, 31855), (1385, 16238), (1765, 12742), (2770, 8119), (3530, 6371)]