22751136

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:614

約数の個数: 72

約数和(自身を含む): 65189124

約数和(自身を除く): 42437988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 401, 591, 788, 802, 1182, 1203, 1576, 1604, 1773, 2364, 2406, 3152, 3208, 3546, 3609, 4728, 4812, 6304, 6416, 7092, 7218, 9456, 9624, 12832, 14184, 14436, 18912, 19248, 28368, 28872, 38496, 56736, 57744, 78997, 115488, 157994, 236991, 315988, 473982, 631976, 710973, 947964, 1263952, 1421946, 1895928, 2527904, 2843892, 3791856, 5687784, 7583712, 11375568, 22751136]

約数ペア:

[(1, 22751136), (2, 11375568), (3, 7583712), (4, 5687784), (6, 3791856), (8, 2843892), (9, 2527904), (12, 1895928), (16, 1421946), (18, 1263952), (24, 947964), (32, 710973), (36, 631976), (48, 473982), (72, 315988), (96, 236991), (144, 157994), (197, 115488), (288, 78997), (394, 57744), (401, 56736), (591, 38496), (788, 28872), (802, 28368), (1182, 19248), (1203, 18912), (1576, 14436), (1604, 14184), (1773, 12832), (2364, 9624), (2406, 9456), (3152, 7218), (3208, 7092), (3546, 6416), (3609, 6304), (4728, 4812)]