2273670245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{310823}}^1$

素因数の和:310865

約数の個数: 32

約数和(自身を含む): 3580692480

約数和(自身を除く): 1307022235

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 310823, 1554115, 2175761, 3419053, 5905637, 10878805, 17095265, 23933371, 29528185, 41339459, 64962007, 119666855, 206697295, 324810035, 454734049, 2273670245]

約数ペア:

[(1, 2273670245), (5, 454734049), (7, 324810035), (11, 206697295), (19, 119666855), (35, 64962007), (55, 41339459), (77, 29528185), (95, 23933371), (133, 17095265), (209, 10878805), (385, 5905637), (665, 3419053), (1045, 2175761), (1463, 1554115), (7315, 310823)]