11509212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 33304320

約数和(自身を除く): 21795108

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 353, 418, 429, 494, 572, 627, 706, 741, 836, 858, 988, 1059, 1254, 1412, 1482, 1716, 2118, 2508, 2717, 2964, 3883, 4236, 4589, 5434, 6707, 7766, 8151, 9178, 10868, 11649, 13414, 13767, 15532, 16302, 18356, 20121, 23298, 26828, 27534, 32604, 40242, 46596, 50479, 55068, 73777, 80484, 87191, 100958, 147554, 151437, 174382, 201916, 221331, 261573, 295108, 302874, 348764, 442662, 523146, 605748, 885324, 959101, 1046292, 1918202, 2877303, 3836404, 5754606, 11509212]

約数ペア:

[(1, 11509212), (2, 5754606), (3, 3836404), (4, 2877303), (6, 1918202), (11, 1046292), (12, 959101), (13, 885324), (19, 605748), (22, 523146), (26, 442662), (33, 348764), (38, 302874), (39, 295108), (44, 261573), (52, 221331), (57, 201916), (66, 174382), (76, 151437), (78, 147554), (114, 100958), (132, 87191), (143, 80484), (156, 73777), (209, 55068), (228, 50479), (247, 46596), (286, 40242), (353, 32604), (418, 27534), (429, 26828), (494, 23298), (572, 20121), (627, 18356), (706, 16302), (741, 15532), (836, 13767), (858, 13414), (988, 11649), (1059, 10868), (1254, 9178), (1412, 8151), (1482, 7766), (1716, 6707), (2118, 5434), (2508, 4589), (2717, 4236), (2964, 3883)]