2247295666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3673}}^1$

素因数の和:3859

約数の個数: 64

約数和(自身を含む): 4380583680

約数和(自身を除く): 2133288014

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 137, 154, 203, 274, 319, 406, 638, 959, 1507, 1918, 2233, 3014, 3673, 3973, 4466, 7346, 7946, 10549, 21098, 25711, 27811, 40403, 43703, 51422, 55622, 80806, 87406, 106517, 213034, 282821, 305921, 503201, 565642, 611842, 745619, 1006402, 1171687, 1491238, 2343374, 3522407, 5535211, 7044814, 8201809, 11070422, 14592829, 16403618, 29185658, 38746477, 77492954, 102149803, 160521119, 204299606, 321042238, 1123647833, 2247295666]

約数ペア:

[(1, 2247295666), (2, 1123647833), (7, 321042238), (11, 204299606), (14, 160521119), (22, 102149803), (29, 77492954), (58, 38746477), (77, 29185658), (137, 16403618), (154, 14592829), (203, 11070422), (274, 8201809), (319, 7044814), (406, 5535211), (638, 3522407), (959, 2343374), (1507, 1491238), (1918, 1171687), (2233, 1006402), (3014, 745619), (3673, 611842), (3973, 565642), (4466, 503201), (7346, 305921), (7946, 282821), (10549, 213034), (21098, 106517), (25711, 87406), (27811, 80806), (40403, 55622), (43703, 51422)]