22548680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7321}}^1$

素因数の和:7350

約数の個数: 64

約数和(自身を含む): 63262080

約数和(自身を除く): 40713400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 7321, 14642, 29284, 36605, 51247, 58568, 73210, 80531, 102494, 146420, 161062, 204988, 256235, 292840, 322124, 402655, 409976, 512470, 563717, 644248, 805310, 1024940, 1127434, 1610620, 2049880, 2254868, 2818585, 3221240, 4509736, 5637170, 11274340, 22548680]

約数ペア:

[(1, 22548680), (2, 11274340), (4, 5637170), (5, 4509736), (7, 3221240), (8, 2818585), (10, 2254868), (11, 2049880), (14, 1610620), (20, 1127434), (22, 1024940), (28, 805310), (35, 644248), (40, 563717), (44, 512470), (55, 409976), (56, 402655), (70, 322124), (77, 292840), (88, 256235), (110, 204988), (140, 161062), (154, 146420), (220, 102494), (280, 80531), (308, 73210), (385, 58568), (440, 51247), (616, 36605), (770, 29284), (1540, 14642), (3080, 7321)]