15691113988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{92893}}^1$

素因数の和:93268

約数の個数: 36

約数和(自身を含む): 30269509900

約数和(自身を除く): 14578395912

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 349, 484, 698, 1396, 3839, 7678, 15356, 42229, 84458, 92893, 168916, 185786, 371572, 1021823, 2043646, 4087292, 11240053, 22480106, 32419657, 44960212, 64839314, 129678628, 356616227, 713232454, 1426464908, 3922778497, 7845556994, 15691113988]

約数ペア:

[(1, 15691113988), (2, 7845556994), (4, 3922778497), (11, 1426464908), (22, 713232454), (44, 356616227), (121, 129678628), (242, 64839314), (349, 44960212), (484, 32419657), (698, 22480106), (1396, 11240053), (3839, 4087292), (7678, 2043646), (15356, 1021823), (42229, 371572), (84458, 185786), (92893, 168916)]