2227886518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7789813}}^1$

素因数の和:7789839

約数の個数: 16

約数和(自身を含む): 3926066256

約数和(自身を除く): 1698179738

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7789813, 15579626, 85687943, 101267569, 171375886, 202535138, 1113943259, 2227886518]

約数ペア:

[(1, 2227886518), (2, 1113943259), (11, 202535138), (13, 171375886), (22, 101267569), (26, 85687943), (143, 15579626), (286, 7789813)]