22455536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{34231}}^1$

素因数の和:34280

約数の個数: 20

約数和(自身を含む): 44570064

約数和(自身を除く): 22114528

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 34231, 68462, 136924, 273848, 547696, 1403471, 2806942, 5613884, 11227768, 22455536]

約数ペア:

[(1, 22455536), (2, 11227768), (4, 5613884), (8, 2806942), (16, 1403471), (41, 547696), (82, 273848), (164, 136924), (328, 68462), (656, 34231)]