485557116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{20323}}^1$

素因数の和:20522

約数の個数: 48

約数和(自身を含む): 1242853248

約数和(自身を除く): 757296132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 11946, 20323, 23892, 40646, 60969, 81292, 121938, 223553, 243876, 447106, 670659, 894212, 1341318, 2682636, 3678463, 7356926, 11035389, 14713852, 22070778, 40463093, 44141556, 80926186, 121389279, 161852372, 242778558, 485557116]

約数ペア:

[(1, 485557116), (2, 242778558), (3, 161852372), (4, 121389279), (6, 80926186), (11, 44141556), (12, 40463093), (22, 22070778), (33, 14713852), (44, 11035389), (66, 7356926), (132, 3678463), (181, 2682636), (362, 1341318), (543, 894212), (724, 670659), (1086, 447106), (1991, 243876), (2172, 223553), (3982, 121938), (5973, 81292), (7964, 60969), (11946, 40646), (20323, 23892)]