22851452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 45981600

約数和(自身を除く): 23130148

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 229, 247, 404, 458, 494, 916, 988, 1313, 1919, 2626, 2977, 3838, 4351, 5252, 5954, 7676, 8702, 11908, 17404, 23129, 24947, 46258, 49894, 56563, 92516, 99788, 113126, 226252, 300677, 439451, 601354, 878902, 1202708, 1757804, 5712863, 11425726, 22851452]

約数ペア:

[(1, 22851452), (2, 11425726), (4, 5712863), (13, 1757804), (19, 1202708), (26, 878902), (38, 601354), (52, 439451), (76, 300677), (101, 226252), (202, 113126), (229, 99788), (247, 92516), (404, 56563), (458, 49894), (494, 46258), (916, 24947), (988, 23129), (1313, 17404), (1919, 11908), (2626, 8702), (2977, 7676), (3838, 5954), (4351, 5252)]