2264515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 3160080

約数和(自身を除く): 895565

約数列:

[1, 5, 11, 19, 55, 95, 121, 197, 209, 605, 985, 1045, 2167, 2299, 3743, 10835, 11495, 18715, 23837, 41173, 119185, 205865, 452903, 2264515]

約数ペア:

[(1, 2264515), (5, 452903), (11, 205865), (19, 119185), (55, 41173), (95, 23837), (121, 18715), (197, 11495), (209, 10835), (605, 3743), (985, 2299), (1045, 2167)]