22200542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 41244672

約数和(自身を除く): 19044130

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 547, 1094, 1561, 2899, 3122, 3829, 5798, 7111, 7658, 14222, 20293, 40586, 49777, 99554, 121981, 243962, 853867, 1585753, 1707734, 3171506, 11100271, 22200542]

約数ペア:

[(1, 22200542), (2, 11100271), (7, 3171506), (13, 1707734), (14, 1585753), (26, 853867), (91, 243962), (182, 121981), (223, 99554), (446, 49777), (547, 40586), (1094, 20293), (1561, 14222), (2899, 7658), (3122, 7111), (3829, 5798)]