21703362

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 22749438

約数列:

[1, 2, 3, 6, 89, 97, 178, 194, 267, 291, 419, 534, 582, 838, 1257, 2514, 8633, 17266, 25899, 37291, 40643, 51798, 74582, 81286, 111873, 121929, 223746, 243858, 3617227, 7234454, 10851681, 21703362]

約数ペア:

[(1, 21703362), (2, 10851681), (3, 7234454), (6, 3617227), (89, 243858), (97, 223746), (178, 121929), (194, 111873), (267, 81286), (291, 74582), (419, 51798), (534, 40643), (582, 37291), (838, 25899), (1257, 17266), (2514, 8633)]