225412488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{447247}}^1$

素因数の和:447266

約数の個数: 48

約数和(自身を含む): 697706880

約数和(自身を除く): 472294392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 447247, 894494, 1341741, 1788988, 2683482, 3130729, 3577976, 4025223, 5366964, 6261458, 8050446, 9392187, 10733928, 12522916, 16100892, 18784374, 25045832, 28176561, 32201784, 37568748, 56353122, 75137496, 112706244, 225412488]

約数ペア:

[(1, 225412488), (2, 112706244), (3, 75137496), (4, 56353122), (6, 37568748), (7, 32201784), (8, 28176561), (9, 25045832), (12, 18784374), (14, 16100892), (18, 12522916), (21, 10733928), (24, 9392187), (28, 8050446), (36, 6261458), (42, 5366964), (56, 4025223), (63, 3577976), (72, 3130729), (84, 2683482), (126, 1788988), (168, 1341741), (252, 894494), (504, 447247)]