22791560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 59897880

約数和(自身を除く): 37106320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 277, 340, 374, 440, 484, 554, 605, 680, 748, 935, 968, 1108, 1210, 1385, 1496, 1870, 2057, 2216, 2420, 2770, 3047, 3740, 4114, 4709, 4840, 5540, 6094, 7480, 8228, 9418, 10285, 11080, 12188, 15235, 16456, 18836, 20570, 23545, 24376, 30470, 33517, 37672, 41140, 47090, 51799, 60940, 67034, 82280, 94180, 103598, 121880, 134068, 167585, 188360, 207196, 258995, 268136, 335170, 414392, 517990, 569789, 670340, 1035980, 1139578, 1340680, 2071960, 2279156, 2848945, 4558312, 5697890, 11395780, 22791560]

約数ペア:

[(1, 22791560), (2, 11395780), (4, 5697890), (5, 4558312), (8, 2848945), (10, 2279156), (11, 2071960), (17, 1340680), (20, 1139578), (22, 1035980), (34, 670340), (40, 569789), (44, 517990), (55, 414392), (68, 335170), (85, 268136), (88, 258995), (110, 207196), (121, 188360), (136, 167585), (170, 134068), (187, 121880), (220, 103598), (242, 94180), (277, 82280), (340, 67034), (374, 60940), (440, 51799), (484, 47090), (554, 41140), (605, 37672), (680, 33517), (748, 30470), (935, 24376), (968, 23545), (1108, 20570), (1210, 18836), (1385, 16456), (1496, 15235), (1870, 12188), (2057, 11080), (2216, 10285), (2420, 9418), (2770, 8228), (3047, 7480), (3740, 6094), (4114, 5540), (4709, 4840)]