18341708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 25784500

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 113, 119, 124, 154, 187, 217, 226, 238, 308, 341, 374, 434, 452, 476, 527, 682, 748, 791, 868, 1054, 1243, 1309, 1364, 1582, 1921, 2108, 2387, 2486, 2618, 3164, 3503, 3689, 3842, 4774, 4972, 5236, 5797, 7006, 7378, 7684, 8701, 9548, 11594, 13447, 14012, 14756, 17402, 21131, 23188, 24521, 26894, 34804, 38533, 40579, 42262, 49042, 53788, 59551, 77066, 81158, 84524, 98084, 119102, 147917, 154132, 162316, 238204, 269731, 295834, 416857, 539462, 591668, 655061, 833714, 1078924, 1310122, 1667428, 2620244, 4585427, 9170854, 18341708]

約数ペア:

[(1, 18341708), (2, 9170854), (4, 4585427), (7, 2620244), (11, 1667428), (14, 1310122), (17, 1078924), (22, 833714), (28, 655061), (31, 591668), (34, 539462), (44, 416857), (62, 295834), (68, 269731), (77, 238204), (113, 162316), (119, 154132), (124, 147917), (154, 119102), (187, 98084), (217, 84524), (226, 81158), (238, 77066), (308, 59551), (341, 53788), (374, 49042), (434, 42262), (452, 40579), (476, 38533), (527, 34804), (682, 26894), (748, 24521), (791, 23188), (868, 21131), (1054, 17402), (1243, 14756), (1309, 14012), (1364, 13447), (1582, 11594), (1921, 9548), (2108, 8701), (2387, 7684), (2486, 7378), (2618, 7006), (3164, 5797), (3503, 5236), (3689, 4972), (3842, 4774)]