22657250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 53778816

約数和(自身を除く): 31121566

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 107, 110, 121, 125, 154, 175, 214, 242, 250, 275, 350, 385, 535, 550, 605, 749, 770, 847, 875, 1070, 1177, 1210, 1375, 1498, 1694, 1750, 1925, 2354, 2675, 2750, 3025, 3745, 3850, 4235, 5350, 5885, 6050, 7490, 8239, 8470, 9625, 11770, 12947, 13375, 15125, 16478, 18725, 19250, 21175, 25894, 26750, 29425, 30250, 37450, 41195, 42350, 58850, 64735, 82390, 90629, 93625, 105875, 129470, 147125, 181258, 187250, 205975, 211750, 294250, 323675, 411950, 453145, 647350, 906290, 1029875, 1618375, 2059750, 2265725, 3236750, 4531450, 11328625, 22657250]

約数ペア:

[(1, 22657250), (2, 11328625), (5, 4531450), (7, 3236750), (10, 2265725), (11, 2059750), (14, 1618375), (22, 1029875), (25, 906290), (35, 647350), (50, 453145), (55, 411950), (70, 323675), (77, 294250), (107, 211750), (110, 205975), (121, 187250), (125, 181258), (154, 147125), (175, 129470), (214, 105875), (242, 93625), (250, 90629), (275, 82390), (350, 64735), (385, 58850), (535, 42350), (550, 41195), (605, 37450), (749, 30250), (770, 29425), (847, 26750), (875, 25894), (1070, 21175), (1177, 19250), (1210, 18725), (1375, 16478), (1498, 15125), (1694, 13375), (1750, 12947), (1925, 11770), (2354, 9625), (2675, 8470), (2750, 8239), (3025, 7490), (3745, 6050), (3850, 5885), (4235, 5350)]