225189468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{893609}}^1$

素因数の和:893626

約数の個数: 36

約数和(自身を含む): 650548080

約数和(自身を除く): 425358612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 893609, 1787218, 2680827, 3574436, 5361654, 6255263, 8042481, 10723308, 12510526, 16084962, 18765789, 25021052, 32169924, 37531578, 56297367, 75063156, 112594734, 225189468]

約数ペア:

[(1, 225189468), (2, 112594734), (3, 75063156), (4, 56297367), (6, 37531578), (7, 32169924), (9, 25021052), (12, 18765789), (14, 16084962), (18, 12510526), (21, 10723308), (28, 8042481), (36, 6255263), (42, 5361654), (63, 3574436), (84, 2680827), (126, 1787218), (252, 893609)]