2199402012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 5449973760

約数和(自身を除く): 3250571748

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 359, 372, 383, 516, 718, 766, 1077, 1149, 1333, 1436, 1532, 2154, 2298, 2666, 3999, 4308, 4596, 5332, 7998, 11129, 11873, 15437, 15996, 16469, 22258, 23746, 30874, 32938, 33387, 35619, 44516, 46311, 47492, 49407, 61748, 65876, 66774, 71238, 92622, 98814, 133548, 137497, 142476, 185244, 197628, 274994, 412491, 478547, 510539, 549988, 824982, 957094, 1021078, 1435641, 1531617, 1649964, 1914188, 2042156, 2871282, 3063234, 4262407, 5742564, 5912371, 6126468, 8524814, 11824742, 12787221, 17049628, 17737113, 23649484, 25574442, 35474226, 51148884, 70948452, 183283501, 366567002, 549850503, 733134004, 1099701006, 2199402012]

約数ペア:

[(1, 2199402012), (2, 1099701006), (3, 733134004), (4, 549850503), (6, 366567002), (12, 183283501), (31, 70948452), (43, 51148884), (62, 35474226), (86, 25574442), (93, 23649484), (124, 17737113), (129, 17049628), (172, 12787221), (186, 11824742), (258, 8524814), (359, 6126468), (372, 5912371), (383, 5742564), (516, 4262407), (718, 3063234), (766, 2871282), (1077, 2042156), (1149, 1914188), (1333, 1649964), (1436, 1531617), (1532, 1435641), (2154, 1021078), (2298, 957094), (2666, 824982), (3999, 549988), (4308, 510539), (4596, 478547), (5332, 412491), (7998, 274994), (11129, 197628), (11873, 185244), (15437, 142476), (15996, 137497), (16469, 133548), (22258, 98814), (23746, 92622), (30874, 71238), (32938, 66774), (33387, 65876), (35619, 61748), (44516, 49407), (46311, 47492)]