2213534470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 4962456576

約数和(自身を除く): 2748922106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 83, 85, 119, 146, 166, 170, 238, 307, 365, 415, 511, 581, 595, 614, 730, 830, 1022, 1162, 1190, 1241, 1411, 1535, 2149, 2482, 2555, 2822, 2905, 3070, 4298, 5110, 5219, 5810, 6059, 6205, 7055, 8687, 9877, 10438, 10745, 12118, 12410, 14110, 17374, 19754, 21490, 22411, 25481, 26095, 30295, 36533, 42413, 43435, 44822, 49385, 50962, 52190, 60590, 73066, 84826, 86870, 98770, 103003, 112055, 127405, 156877, 178367, 182665, 206006, 212065, 224110, 254810, 313754, 356734, 365330, 380987, 424130, 433177, 515015, 721021, 761974, 784385, 866354, 891835, 1030030, 1442042, 1568770, 1783670, 1860113, 1904935, 2165885, 2666909, 3032239, 3605105, 3720226, 3809870, 4331770, 5333818, 6064478, 7210210, 9300565, 13020791, 13334545, 15161195, 18601130, 26041582, 26669090, 30322390, 31621921, 63243842, 65103955, 130207910, 158109605, 221353447, 316219210, 442706894, 1106767235, 2213534470]

約数ペア:

[(1, 2213534470), (2, 1106767235), (5, 442706894), (7, 316219210), (10, 221353447), (14, 158109605), (17, 130207910), (34, 65103955), (35, 63243842), (70, 31621921), (73, 30322390), (83, 26669090), (85, 26041582), (119, 18601130), (146, 15161195), (166, 13334545), (170, 13020791), (238, 9300565), (307, 7210210), (365, 6064478), (415, 5333818), (511, 4331770), (581, 3809870), (595, 3720226), (614, 3605105), (730, 3032239), (830, 2666909), (1022, 2165885), (1162, 1904935), (1190, 1860113), (1241, 1783670), (1411, 1568770), (1535, 1442042), (2149, 1030030), (2482, 891835), (2555, 866354), (2822, 784385), (2905, 761974), (3070, 721021), (4298, 515015), (5110, 433177), (5219, 424130), (5810, 380987), (6059, 365330), (6205, 356734), (7055, 313754), (8687, 254810), (9877, 224110), (10438, 212065), (10745, 206006), (12118, 182665), (12410, 178367), (14110, 156877), (17374, 127405), (19754, 112055), (21490, 103003), (22411, 98770), (25481, 86870), (26095, 84826), (30295, 73066), (36533, 60590), (42413, 52190), (43435, 50962), (44822, 49385)]