1322960022

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{2309}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 2900898000

約数和(自身を除く): 1577937978

約数列:

[1, 2, 3, 6, 9, 18, 139, 229, 278, 417, 458, 687, 834, 1251, 1374, 2061, 2309, 2502, 4122, 4618, 6927, 13854, 20781, 31831, 41562, 63662, 95493, 190986, 286479, 320951, 528761, 572958, 641902, 962853, 1057522, 1586283, 1925706, 2888559, 3172566, 4758849, 5777118, 9517698, 73497779, 146995558, 220493337, 440986674, 661480011, 1322960022]

約数ペア:

[(1, 1322960022), (2, 661480011), (3, 440986674), (6, 220493337), (9, 146995558), (18, 73497779), (139, 9517698), (229, 5777118), (278, 4758849), (417, 3172566), (458, 2888559), (687, 1925706), (834, 1586283), (1251, 1057522), (1374, 962853), (2061, 641902), (2309, 572958), (2502, 528761), (4122, 320951), (4618, 286479), (6927, 190986), (13854, 95493), (20781, 63662), (31831, 41562)]