2227597876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 4766720000

約数和(自身を除く): 2539122124

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 139, 148, 217, 259, 278, 434, 499, 518, 556, 868, 973, 998, 1036, 1147, 1946, 1996, 2294, 3493, 3892, 4309, 4588, 5143, 6986, 8029, 8618, 10286, 13972, 15469, 16058, 17236, 18463, 20572, 30163, 30938, 32116, 36001, 36926, 60326, 61876, 69361, 72002, 73852, 108283, 120652, 129241, 138722, 144004, 159433, 216566, 258482, 277444, 318866, 433132, 485527, 516964, 572353, 637732, 971054, 1116031, 1144706, 1942108, 2150191, 2232062, 2289412, 2566357, 4006471, 4300382, 4464124, 5132714, 8012942, 8600764, 10265428, 15051337, 16025884, 17964499, 30102674, 35928998, 60205348, 71857996, 79557067, 159114134, 318228268, 556899469, 1113798938, 2227597876]

約数ペア:

[(1, 2227597876), (2, 1113798938), (4, 556899469), (7, 318228268), (14, 159114134), (28, 79557067), (31, 71857996), (37, 60205348), (62, 35928998), (74, 30102674), (124, 17964499), (139, 16025884), (148, 15051337), (217, 10265428), (259, 8600764), (278, 8012942), (434, 5132714), (499, 4464124), (518, 4300382), (556, 4006471), (868, 2566357), (973, 2289412), (998, 2232062), (1036, 2150191), (1147, 1942108), (1946, 1144706), (1996, 1116031), (2294, 971054), (3493, 637732), (3892, 572353), (4309, 516964), (4588, 485527), (5143, 433132), (6986, 318866), (8029, 277444), (8618, 258482), (10286, 216566), (13972, 159433), (15469, 144004), (16058, 138722), (17236, 129241), (18463, 120652), (20572, 108283), (30163, 73852), (30938, 72002), (32116, 69361), (36001, 61876), (36926, 60326)]