20221785264

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3075089}}^1$

素因数の和:3075237

約数の個数: 40

約数和(自身を含む): 52620940080

約数和(自身を除く): 32399154816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 3075089, 6150178, 9225267, 12300356, 18450534, 24600712, 36901068, 49201424, 73802136, 147604272, 421287193, 842574386, 1263861579, 1685148772, 2527723158, 3370297544, 5055446316, 6740595088, 10110892632, 20221785264]

約数ペア:

[(1, 20221785264), (2, 10110892632), (3, 6740595088), (4, 5055446316), (6, 3370297544), (8, 2527723158), (12, 1685148772), (16, 1263861579), (24, 842574386), (48, 421287193), (137, 147604272), (274, 73802136), (411, 49201424), (548, 36901068), (822, 24600712), (1096, 18450534), (1644, 12300356), (2192, 9225267), (3288, 6150178), (6576, 3075089)]