22777636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 48109824

約数和(自身を除く): 25332188

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 313, 322, 452, 626, 644, 791, 1252, 1582, 2191, 2599, 3164, 4382, 5198, 7199, 8764, 10396, 14398, 18193, 28796, 35369, 36386, 50393, 70738, 72772, 100786, 141476, 201572, 247583, 495166, 813487, 990332, 1626974, 3253948, 5694409, 11388818, 22777636]

約数ペア:

[(1, 22777636), (2, 11388818), (4, 5694409), (7, 3253948), (14, 1626974), (23, 990332), (28, 813487), (46, 495166), (92, 247583), (113, 201572), (161, 141476), (226, 100786), (313, 72772), (322, 70738), (452, 50393), (626, 36386), (644, 35369), (791, 28796), (1252, 18193), (1582, 14398), (2191, 10396), (2599, 8764), (3164, 7199), (4382, 5198)]