1085194088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{138559}}^1$

素因数の和:138665

約数の個数: 32

約数和(自身を含む): 2244672000

約数和(自身を除く): 1159477912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 138559, 277118, 554236, 1108472, 1524149, 3048298, 6096596, 12193192, 12331751, 24663502, 49327004, 98654008, 135649261, 271298522, 542597044, 1085194088]

約数ペア:

[(1, 1085194088), (2, 542597044), (4, 271298522), (8, 135649261), (11, 98654008), (22, 49327004), (44, 24663502), (88, 12331751), (89, 12193192), (178, 6096596), (356, 3048298), (712, 1524149), (979, 1108472), (1958, 554236), (3916, 277118), (7832, 138559)]