869886908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{57977}}^1$

素因数の和:58034

約数の個数: 36

約数和(自身を含む): 1727280576

約数和(自身を除く): 857393668

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 57977, 115954, 231908, 637747, 1275494, 1797287, 2550988, 3594574, 7015217, 7189148, 14030434, 19770157, 28060868, 39540314, 79080628, 217471727, 434943454, 869886908]

約数ペア:

[(1, 869886908), (2, 434943454), (4, 217471727), (11, 79080628), (22, 39540314), (31, 28060868), (44, 19770157), (62, 14030434), (121, 7189148), (124, 7015217), (242, 3594574), (341, 2550988), (484, 1797287), (682, 1275494), (1364, 637747), (3751, 231908), (7502, 115954), (15004, 57977)]