622019924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{4751}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 1106493696

約数和(自身を除く): 484473772

約数列:

[1, 2, 4, 71, 142, 284, 461, 922, 1844, 4751, 9502, 19004, 32731, 65462, 130924, 337321, 674642, 1349284, 2190211, 4380422, 8760844, 155504981, 311009962, 622019924]

約数ペア:

[(1, 622019924), (2, 311009962), (4, 155504981), (71, 8760844), (142, 4380422), (284, 2190211), (461, 1349284), (922, 674642), (1844, 337321), (4751, 130924), (9502, 65462), (19004, 32731)]