17417708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 39414816

約数和(自身を除く): 21997108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 97, 106, 121, 154, 194, 212, 242, 308, 371, 388, 484, 583, 679, 742, 847, 1067, 1166, 1358, 1484, 1694, 2134, 2332, 2716, 3388, 4081, 4268, 5141, 6413, 7469, 8162, 10282, 11737, 12826, 14938, 16324, 20564, 23474, 25652, 29876, 35987, 44891, 46948, 56551, 71974, 82159, 89782, 113102, 143948, 164318, 179564, 226204, 328636, 395857, 622061, 791714, 1244122, 1583428, 2488244, 4354427, 8708854, 17417708]

約数ペア:

[(1, 17417708), (2, 8708854), (4, 4354427), (7, 2488244), (11, 1583428), (14, 1244122), (22, 791714), (28, 622061), (44, 395857), (53, 328636), (77, 226204), (97, 179564), (106, 164318), (121, 143948), (154, 113102), (194, 89782), (212, 82159), (242, 71974), (308, 56551), (371, 46948), (388, 44891), (484, 35987), (583, 29876), (679, 25652), (742, 23474), (847, 20564), (1067, 16324), (1166, 14938), (1358, 12826), (1484, 11737), (1694, 10282), (2134, 8162), (2332, 7469), (2716, 6413), (3388, 5141), (4081, 4268)]