2022252148

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 4199395200

約数和(自身を除く): 2177143052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 109, 196, 206, 218, 412, 436, 721, 763, 919, 1442, 1526, 1838, 2884, 3052, 3676, 5047, 5341, 6433, 10094, 10682, 11227, 12866, 20188, 21364, 22454, 25732, 44908, 45031, 78589, 90062, 94657, 100171, 157178, 180124, 189314, 200342, 314356, 378628, 400684, 550123, 662599, 701197, 1100246, 1325198, 1402394, 2200492, 2650396, 2804788, 4638193, 4908379, 9276386, 9816758, 10317613, 18552772, 19633516, 20635226, 41270452, 72223291, 144446582, 288893164, 505563037, 1011126074, 2022252148]

約数ペア:

[(1, 2022252148), (2, 1011126074), (4, 505563037), (7, 288893164), (14, 144446582), (28, 72223291), (49, 41270452), (98, 20635226), (103, 19633516), (109, 18552772), (196, 10317613), (206, 9816758), (218, 9276386), (412, 4908379), (436, 4638193), (721, 2804788), (763, 2650396), (919, 2200492), (1442, 1402394), (1526, 1325198), (1838, 1100246), (2884, 701197), (3052, 662599), (3676, 550123), (5047, 400684), (5341, 378628), (6433, 314356), (10094, 200342), (10682, 189314), (11227, 180124), (12866, 157178), (20188, 100171), (21364, 94657), (22454, 90062), (25732, 78589), (44908, 45031)]