22747428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 69189120

約数和(自身を除く): 46441692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 109, 124, 132, 153, 186, 187, 198, 204, 218, 279, 306, 327, 341, 372, 374, 396, 436, 527, 558, 561, 612, 654, 682, 748, 981, 1023, 1054, 1116, 1122, 1199, 1308, 1364, 1581, 1683, 1853, 1962, 2046, 2108, 2244, 2398, 3069, 3162, 3366, 3379, 3597, 3706, 3924, 4092, 4743, 4796, 5559, 5797, 6138, 6324, 6732, 6758, 7194, 7412, 9486, 10137, 10791, 11118, 11594, 12276, 13516, 14388, 16677, 17391, 18972, 20274, 20383, 21582, 22236, 23188, 30411, 33354, 34782, 37169, 40548, 40766, 43164, 52173, 57443, 60822, 61149, 66708, 69564, 74338, 81532, 104346, 111507, 114886, 121644, 122298, 148676, 172329, 183447, 208692, 223014, 229772, 244596, 334521, 344658, 366894, 446028, 516987, 631873, 669042, 689316, 733788, 1033974, 1263746, 1338084, 1895619, 2067948, 2527492, 3791238, 5686857, 7582476, 11373714, 22747428]

約数ペア:

[(1, 22747428), (2, 11373714), (3, 7582476), (4, 5686857), (6, 3791238), (9, 2527492), (11, 2067948), (12, 1895619), (17, 1338084), (18, 1263746), (22, 1033974), (31, 733788), (33, 689316), (34, 669042), (36, 631873), (44, 516987), (51, 446028), (62, 366894), (66, 344658), (68, 334521), (93, 244596), (99, 229772), (102, 223014), (109, 208692), (124, 183447), (132, 172329), (153, 148676), (186, 122298), (187, 121644), (198, 114886), (204, 111507), (218, 104346), (279, 81532), (306, 74338), (327, 69564), (341, 66708), (372, 61149), (374, 60822), (396, 57443), (436, 52173), (527, 43164), (558, 40766), (561, 40548), (612, 37169), (654, 34782), (682, 33354), (748, 30411), (981, 23188), (1023, 22236), (1054, 21582), (1116, 20383), (1122, 20274), (1199, 18972), (1308, 17391), (1364, 16677), (1581, 14388), (1683, 13516), (1853, 12276), (1962, 11594), (2046, 11118), (2108, 10791), (2244, 10137), (2398, 9486), (3069, 7412), (3162, 7194), (3366, 6758), (3379, 6732), (3597, 6324), (3706, 6138), (3924, 5797), (4092, 5559), (4743, 4796)]