2122556828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{9631}}^1$

素因数の和:10122

約数の個数: 48

約数和(自身を含む): 4505001984

約数和(自身を除く): 2382445156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 463, 476, 926, 1852, 3241, 6482, 7871, 9631, 12964, 15742, 19262, 31484, 38524, 55097, 67417, 110194, 134834, 163727, 220388, 269668, 327454, 654908, 1146089, 2292178, 4459153, 4584356, 8918306, 17836612, 31214071, 62428142, 75805601, 124856284, 151611202, 303222404, 530639207, 1061278414, 2122556828]

約数ペア:

[(1, 2122556828), (2, 1061278414), (4, 530639207), (7, 303222404), (14, 151611202), (17, 124856284), (28, 75805601), (34, 62428142), (68, 31214071), (119, 17836612), (238, 8918306), (463, 4584356), (476, 4459153), (926, 2292178), (1852, 1146089), (3241, 654908), (6482, 327454), (7871, 269668), (9631, 220388), (12964, 163727), (15742, 134834), (19262, 110194), (31484, 67417), (38524, 55097)]