22258530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11777}}^1$

素因数の和:11800

約数の個数: 64

約数和(自身を含む): 67841280

約数和(自身を除く): 45582750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 11777, 23554, 35331, 58885, 70662, 82439, 105993, 117770, 164878, 176655, 211986, 247317, 317979, 353310, 412195, 494634, 529965, 635958, 741951, 824390, 1059930, 1236585, 1483902, 1589895, 2225853, 2473170, 3179790, 3709755, 4451706, 7419510, 11129265, 22258530]

約数ペア:

[(1, 22258530), (2, 11129265), (3, 7419510), (5, 4451706), (6, 3709755), (7, 3179790), (9, 2473170), (10, 2225853), (14, 1589895), (15, 1483902), (18, 1236585), (21, 1059930), (27, 824390), (30, 741951), (35, 635958), (42, 529965), (45, 494634), (54, 412195), (63, 353310), (70, 317979), (90, 247317), (105, 211986), (126, 176655), (135, 164878), (189, 117770), (210, 105993), (270, 82439), (315, 70662), (378, 58885), (630, 35331), (945, 23554), (1890, 11777)]