31391899946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2843}}^1\times {\mathrm{6047}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 52014348288

約数和(自身を除く): 20622448342

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 2843, 5686, 6047, 12094, 31273, 62546, 66517, 133034, 235969, 471938, 501901, 1003802, 2595659, 5191318, 5520911, 11041822, 17191621, 34383242, 189107831, 378215662, 1426904543, 2853809086, 15695949973, 31391899946]

約数ペア:

[(1, 31391899946), (2, 15695949973), (11, 2853809086), (22, 1426904543), (83, 378215662), (166, 189107831), (913, 34383242), (1826, 17191621), (2843, 11041822), (5686, 5520911), (6047, 5191318), (12094, 2595659), (31273, 1003802), (62546, 501901), (66517, 471938), (133034, 235969)]