17551116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 52835328

約数和(自身を除く): 35284212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 41, 44, 46, 47, 66, 69, 82, 92, 94, 99, 123, 132, 138, 141, 164, 188, 198, 207, 246, 253, 276, 282, 369, 396, 414, 423, 451, 492, 506, 517, 564, 738, 759, 828, 846, 902, 943, 1012, 1034, 1081, 1353, 1476, 1518, 1551, 1692, 1804, 1886, 1927, 2068, 2162, 2277, 2706, 2829, 3036, 3102, 3243, 3772, 3854, 4059, 4324, 4554, 4653, 5412, 5658, 5781, 6204, 6486, 7708, 8118, 8487, 9108, 9306, 9729, 10373, 11316, 11562, 11891, 12972, 16236, 16974, 17343, 18612, 19458, 20746, 21197, 23124, 23782, 31119, 33948, 34686, 35673, 38916, 41492, 42394, 44321, 47564, 62238, 63591, 69372, 71346, 84788, 88642, 93357, 107019, 124476, 127182, 132963, 142692, 177284, 186714, 190773, 214038, 254364, 265926, 373428, 381546, 398889, 428076, 487531, 531852, 763092, 797778, 975062, 1462593, 1595556, 1950124, 2925186, 4387779, 5850372, 8775558, 17551116]

約数ペア:

[(1, 17551116), (2, 8775558), (3, 5850372), (4, 4387779), (6, 2925186), (9, 1950124), (11, 1595556), (12, 1462593), (18, 975062), (22, 797778), (23, 763092), (33, 531852), (36, 487531), (41, 428076), (44, 398889), (46, 381546), (47, 373428), (66, 265926), (69, 254364), (82, 214038), (92, 190773), (94, 186714), (99, 177284), (123, 142692), (132, 132963), (138, 127182), (141, 124476), (164, 107019), (188, 93357), (198, 88642), (207, 84788), (246, 71346), (253, 69372), (276, 63591), (282, 62238), (369, 47564), (396, 44321), (414, 42394), (423, 41492), (451, 38916), (492, 35673), (506, 34686), (517, 33948), (564, 31119), (738, 23782), (759, 23124), (828, 21197), (846, 20746), (902, 19458), (943, 18612), (1012, 17343), (1034, 16974), (1081, 16236), (1353, 12972), (1476, 11891), (1518, 11562), (1551, 11316), (1692, 10373), (1804, 9729), (1886, 9306), (1927, 9108), (2068, 8487), (2162, 8118), (2277, 7708), (2706, 6486), (2829, 6204), (3036, 5781), (3102, 5658), (3243, 5412), (3772, 4653), (3854, 4554), (4059, 4324)]