2213952916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 4760340480

約数和(自身を除く): 2546387564

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 281, 313, 406, 434, 562, 626, 812, 868, 899, 1124, 1252, 1798, 1967, 2191, 3596, 3934, 4382, 6293, 7868, 8149, 8711, 8764, 9077, 9703, 12586, 16298, 17422, 18154, 19406, 25172, 32596, 34844, 36308, 38812, 57043, 60977, 63539, 67921, 87953, 114086, 121954, 127078, 135842, 175906, 228172, 243908, 252619, 254156, 271684, 281387, 351812, 505238, 562774, 615671, 1010476, 1125548, 1231342, 1768333, 1969709, 2462684, 2550637, 2726543, 3536666, 3939418, 5101274, 5453086, 7073332, 7878836, 10202548, 10906172, 17854459, 19085801, 35708918, 38171602, 71417836, 76343204, 79069747, 158139494, 316278988, 553488229, 1106976458, 2213952916]

約数ペア:

[(1, 2213952916), (2, 1106976458), (4, 553488229), (7, 316278988), (14, 158139494), (28, 79069747), (29, 76343204), (31, 71417836), (58, 38171602), (62, 35708918), (116, 19085801), (124, 17854459), (203, 10906172), (217, 10202548), (281, 7878836), (313, 7073332), (406, 5453086), (434, 5101274), (562, 3939418), (626, 3536666), (812, 2726543), (868, 2550637), (899, 2462684), (1124, 1969709), (1252, 1768333), (1798, 1231342), (1967, 1125548), (2191, 1010476), (3596, 615671), (3934, 562774), (4382, 505238), (6293, 351812), (7868, 281387), (8149, 271684), (8711, 254156), (8764, 252619), (9077, 243908), (9703, 228172), (12586, 175906), (16298, 135842), (17422, 127078), (18154, 121954), (19406, 114086), (25172, 87953), (32596, 67921), (34844, 63539), (36308, 60977), (38812, 57043)]