225913212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{33203}}^1$

素因数の和:33229

約数の個数: 72

約数和(自身を含む): 676830336

約数和(自身を除く): 450917124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 33203, 66406, 99609, 132812, 199218, 232421, 298827, 398436, 464842, 597654, 697263, 896481, 929684, 1195308, 1394526, 1792962, 2091789, 2689443, 2789052, 3585924, 4183578, 5378886, 6275367, 8068329, 8367156, 10757772, 12550734, 16136658, 18826101, 25101468, 32273316, 37652202, 56478303, 75304404, 112956606, 225913212]

約数ペア:

[(1, 225913212), (2, 112956606), (3, 75304404), (4, 56478303), (6, 37652202), (7, 32273316), (9, 25101468), (12, 18826101), (14, 16136658), (18, 12550734), (21, 10757772), (27, 8367156), (28, 8068329), (36, 6275367), (42, 5378886), (54, 4183578), (63, 3585924), (81, 2789052), (84, 2689443), (108, 2091789), (126, 1792962), (162, 1394526), (189, 1195308), (243, 929684), (252, 896481), (324, 697263), (378, 597654), (486, 464842), (567, 398436), (756, 298827), (972, 232421), (1134, 199218), (1701, 132812), (2268, 99609), (3402, 66406), (6804, 33203)]