221130432

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1847

約数の個数: 112

約数和(自身を含む): 659363680

約数和(自身を除く): 438233248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 657, 864, 876, 1168, 1314, 1728, 1752, 1753, 1971, 2336, 2628, 3504, 3506, 3942, 4672, 5256, 5259, 7008, 7012, 7884, 10512, 10518, 14016, 14024, 15768, 15777, 21024, 21036, 28048, 31536, 31554, 42048, 42072, 47331, 56096, 63072, 63108, 84144, 94662, 112192, 126144, 126216, 127969, 168288, 189324, 252432, 255938, 336576, 378648, 383907, 504864, 511876, 757296, 767814, 1009728, 1023752, 1151721, 1514592, 1535628, 2047504, 2303442, 3029184, 3071256, 3455163, 4095008, 4606884, 6142512, 6910326, 8190016, 9213768, 12285024, 13820652, 18427536, 24570048, 27641304, 36855072, 55282608, 73710144, 110565216, 221130432]

約数ペア:

[(1, 221130432), (2, 110565216), (3, 73710144), (4, 55282608), (6, 36855072), (8, 27641304), (9, 24570048), (12, 18427536), (16, 13820652), (18, 12285024), (24, 9213768), (27, 8190016), (32, 6910326), (36, 6142512), (48, 4606884), (54, 4095008), (64, 3455163), (72, 3071256), (73, 3029184), (96, 2303442), (108, 2047504), (144, 1535628), (146, 1514592), (192, 1151721), (216, 1023752), (219, 1009728), (288, 767814), (292, 757296), (432, 511876), (438, 504864), (576, 383907), (584, 378648), (657, 336576), (864, 255938), (876, 252432), (1168, 189324), (1314, 168288), (1728, 127969), (1752, 126216), (1753, 126144), (1971, 112192), (2336, 94662), (2628, 84144), (3504, 63108), (3506, 63072), (3942, 56096), (4672, 47331), (5256, 42072), (5259, 42048), (7008, 31554), (7012, 31536), (7884, 28048), (10512, 21036), (10518, 21024), (14016, 15777), (14024, 15768)]