22813792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 24602528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 223, 278, 368, 446, 556, 736, 892, 1112, 1784, 2224, 3197, 3568, 4448, 5129, 6394, 7136, 10258, 12788, 20516, 25576, 30997, 41032, 51152, 61994, 82064, 102304, 123988, 164128, 247976, 495952, 712931, 991904, 1425862, 2851724, 5703448, 11406896, 22813792]

約数ペア:

[(1, 22813792), (2, 11406896), (4, 5703448), (8, 2851724), (16, 1425862), (23, 991904), (32, 712931), (46, 495952), (92, 247976), (139, 164128), (184, 123988), (223, 102304), (278, 82064), (368, 61994), (446, 51152), (556, 41032), (736, 30997), (892, 25576), (1112, 20516), (1784, 12788), (2224, 10258), (3197, 7136), (3568, 6394), (4448, 5129)]