9794271938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{23371}}^1$

素因数の和:23870

約数の個数: 32

約数和(自身を含む): 16437434112

約数和(自身を除く): 6643162174

約数列:

[1, 2, 11, 22, 43, 86, 443, 473, 886, 946, 4873, 9746, 19049, 23371, 38098, 46742, 209539, 257081, 419078, 514162, 1004953, 2009906, 10353353, 11054483, 20706706, 22108966, 113886883, 227773766, 445194179, 890388358, 4897135969, 9794271938]

約数ペア:

[(1, 9794271938), (2, 4897135969), (11, 890388358), (22, 445194179), (43, 227773766), (86, 113886883), (443, 22108966), (473, 20706706), (886, 11054483), (946, 10353353), (4873, 2009906), (9746, 1004953), (19049, 514162), (23371, 419078), (38098, 257081), (46742, 209539)]