25481214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{128693}}^1$

素因数の和:128712

約数の個数: 24

約数和(自身を含む): 60228792

約数和(自身を除く): 34747578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 128693, 257386, 386079, 772158, 1158237, 1415623, 2316474, 2831246, 4246869, 8493738, 12740607, 25481214]

約数ペア:

[(1, 25481214), (2, 12740607), (3, 8493738), (6, 4246869), (9, 2831246), (11, 2316474), (18, 1415623), (22, 1158237), (33, 772158), (66, 386079), (99, 257386), (198, 128693)]