22785616

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1699

約数の個数: 40

約数和(自身を含む): 50871744

約数和(自身を除く): 28086128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1553, 1834, 2096, 3106, 3668, 6212, 7336, 10871, 12424, 14672, 21742, 24848, 43484, 86968, 173936, 203443, 406886, 813772, 1424101, 1627544, 2848202, 3255088, 5696404, 11392808, 22785616]

約数ペア:

[(1, 22785616), (2, 11392808), (4, 5696404), (7, 3255088), (8, 2848202), (14, 1627544), (16, 1424101), (28, 813772), (56, 406886), (112, 203443), (131, 173936), (262, 86968), (524, 43484), (917, 24848), (1048, 21742), (1553, 14672), (1834, 12424), (2096, 10871), (3106, 7336), (3668, 6212)]