245228082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 554269824

約数和(自身を除く): 309041742

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 137, 222, 274, 407, 411, 733, 814, 822, 1221, 1466, 1507, 2199, 2442, 3014, 4398, 4521, 5069, 8063, 9042, 10138, 15207, 16126, 24189, 27121, 30414, 48378, 54242, 55759, 81363, 100421, 111518, 162726, 167277, 200842, 298331, 301263, 334554, 596662, 602526, 894993, 1104631, 1789986, 2209262, 3313893, 3715577, 6627786, 7431154, 11146731, 22293462, 40871347, 81742694, 122614041, 245228082]

約数ペア:

[(1, 245228082), (2, 122614041), (3, 81742694), (6, 40871347), (11, 22293462), (22, 11146731), (33, 7431154), (37, 6627786), (66, 3715577), (74, 3313893), (111, 2209262), (137, 1789986), (222, 1104631), (274, 894993), (407, 602526), (411, 596662), (733, 334554), (814, 301263), (822, 298331), (1221, 200842), (1466, 167277), (1507, 162726), (2199, 111518), (2442, 100421), (3014, 81363), (4398, 55759), (4521, 54242), (5069, 48378), (8063, 30414), (9042, 27121), (10138, 24189), (15207, 16126)]