22256584

素因数分解:

$2^3\times 7^3\times {\mathrm{8111}}^1$

素因数の和:8138

約数の個数: 32

約数和(自身を含む): 48672000

約数和(自身を除く): 26415416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 8111, 16222, 32444, 56777, 64888, 113554, 227108, 397439, 454216, 794878, 1589756, 2782073, 3179512, 5564146, 11128292, 22256584]

約数ペア:

[(1, 22256584), (2, 11128292), (4, 5564146), (7, 3179512), (8, 2782073), (14, 1589756), (28, 794878), (49, 454216), (56, 397439), (98, 227108), (196, 113554), (343, 64888), (392, 56777), (686, 32444), (1372, 16222), (2744, 8111)]