66843302020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{294127}}^1$

素因数の和:295180

約数の個数: 48

約数和(自身を含む): 153280689408

約数和(自身を除く): 86437387388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1033, 2066, 4132, 5165, 10330, 11363, 20660, 22726, 45452, 56815, 113630, 227260, 294127, 588254, 1176508, 1470635, 2941270, 3235397, 5882540, 6470794, 12941588, 16176985, 32353970, 64707940, 303833191, 607666382, 1215332764, 1519165955, 3038331910, 3342165101, 6076663820, 6684330202, 13368660404, 16710825505, 33421651010, 66843302020]

約数ペア:

[(1, 66843302020), (2, 33421651010), (4, 16710825505), (5, 13368660404), (10, 6684330202), (11, 6076663820), (20, 3342165101), (22, 3038331910), (44, 1519165955), (55, 1215332764), (110, 607666382), (220, 303833191), (1033, 64707940), (2066, 32353970), (4132, 16176985), (5165, 12941588), (10330, 6470794), (11363, 5882540), (20660, 3235397), (22726, 2941270), (45452, 1470635), (56815, 1176508), (113630, 588254), (227260, 294127)]