18217182

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 37269792

約数和(自身を除く): 19052610

約数列:

[1, 2, 3, 6, 97, 113, 194, 226, 277, 291, 339, 554, 582, 678, 831, 1662, 10961, 21922, 26869, 31301, 32883, 53738, 62602, 65766, 80607, 93903, 161214, 187806, 3036197, 6072394, 9108591, 18217182]

約数ペア:

[(1, 18217182), (2, 9108591), (3, 6072394), (6, 3036197), (97, 187806), (113, 161214), (194, 93903), (226, 80607), (277, 65766), (291, 62602), (339, 53738), (554, 32883), (582, 31301), (678, 26869), (831, 21922), (1662, 10961)]