20546922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 24450198

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 419, 743, 838, 1257, 1486, 2229, 2514, 4458, 4609, 8173, 9218, 13827, 16346, 24519, 27654, 49038, 311317, 622634, 933951, 1867902, 3424487, 6848974, 10273461, 20546922]

約数ペア:

[(1, 20546922), (2, 10273461), (3, 6848974), (6, 3424487), (11, 1867902), (22, 933951), (33, 622634), (66, 311317), (419, 49038), (743, 27654), (838, 24519), (1257, 16346), (1486, 13827), (2229, 9218), (2514, 8173), (4458, 4609)]