223444441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 247769280

約数和(自身を除く): 24324839

約数列:

[1, 11, 109, 157, 1187, 1199, 1727, 13057, 17113, 129383, 186359, 188243, 1423213, 2049949, 20313131, 223444441]

約数ペア:

[(1, 223444441), (11, 20313131), (109, 2049949), (157, 1423213), (1187, 188243), (1199, 186359), (1727, 129383), (13057, 17113)]