22807961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 26635200

約数和(自身を除く): 3827239

約数列:

[1, 11, 19, 61, 209, 671, 1159, 1789, 12749, 19679, 33991, 109129, 373901, 1200419, 2073451, 22807961]

約数ペア:

[(1, 22807961), (11, 2073451), (19, 1200419), (61, 373901), (209, 109129), (671, 33991), (1159, 19679), (1789, 12749)]