22091508

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 60318720

約数和(自身を除く): 38227212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 67, 71, 86, 108, 129, 134, 142, 172, 201, 213, 258, 268, 284, 387, 402, 426, 516, 603, 639, 774, 804, 852, 1161, 1206, 1278, 1548, 1809, 1917, 2322, 2412, 2556, 2881, 3053, 3618, 3834, 4644, 4757, 5762, 6106, 7236, 7668, 8643, 9159, 9514, 11524, 12212, 14271, 17286, 18318, 19028, 25929, 27477, 28542, 34572, 36636, 42813, 51858, 54954, 57084, 77787, 82431, 85626, 103716, 109908, 128439, 155574, 164862, 171252, 204551, 256878, 311148, 329724, 409102, 513756, 613653, 818204, 1227306, 1840959, 2454612, 3681918, 5522877, 7363836, 11045754, 22091508]

約数ペア:

[(1, 22091508), (2, 11045754), (3, 7363836), (4, 5522877), (6, 3681918), (9, 2454612), (12, 1840959), (18, 1227306), (27, 818204), (36, 613653), (43, 513756), (54, 409102), (67, 329724), (71, 311148), (86, 256878), (108, 204551), (129, 171252), (134, 164862), (142, 155574), (172, 128439), (201, 109908), (213, 103716), (258, 85626), (268, 82431), (284, 77787), (387, 57084), (402, 54954), (426, 51858), (516, 42813), (603, 36636), (639, 34572), (774, 28542), (804, 27477), (852, 25929), (1161, 19028), (1206, 18318), (1278, 17286), (1548, 14271), (1809, 12212), (1917, 11524), (2322, 9514), (2412, 9159), (2556, 8643), (2881, 7668), (3053, 7236), (3618, 6106), (3834, 5762), (4644, 4757)]