2022272516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 4078226880

約数和(自身を除く): 2055954364

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 389, 467, 484, 506, 778, 934, 1012, 1556, 1868, 2783, 4279, 5137, 5566, 8558, 8947, 10274, 10741, 11132, 17116, 17894, 20548, 21482, 35788, 42964, 47069, 56507, 94138, 98417, 113014, 118151, 181663, 188276, 196834, 226028, 236302, 363326, 393668, 472604, 726652, 1082587, 1299661, 1998293, 2165174, 2599322, 3996586, 4178249, 4330348, 5198644, 7993172, 8356498, 16712996, 21981223, 43962446, 45960739, 87924892, 91921478, 183842956, 505568129, 1011136258, 2022272516]

約数ペア:

[(1, 2022272516), (2, 1011136258), (4, 505568129), (11, 183842956), (22, 91921478), (23, 87924892), (44, 45960739), (46, 43962446), (92, 21981223), (121, 16712996), (242, 8356498), (253, 7993172), (389, 5198644), (467, 4330348), (484, 4178249), (506, 3996586), (778, 2599322), (934, 2165174), (1012, 1998293), (1556, 1299661), (1868, 1082587), (2783, 726652), (4279, 472604), (5137, 393668), (5566, 363326), (8558, 236302), (8947, 226028), (10274, 196834), (10741, 188276), (11132, 181663), (17116, 118151), (17894, 113014), (20548, 98417), (21482, 94138), (35788, 56507), (42964, 47069)]