11222458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 18183816

約数和(自身を除く): 6961358

約数列:

[1, 2, 13, 26, 653, 661, 1306, 1322, 8489, 8593, 16978, 17186, 431633, 863266, 5611229, 11222458]

約数ペア:

[(1, 11222458), (2, 5611229), (13, 863266), (26, 431633), (653, 17186), (661, 16978), (1306, 8593), (1322, 8489)]