22471451431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{375043}}^1$

素因数の和:375486

約数の個数: 16

約数和(自身を含む): 26463104640

約数和(自身を除く): 3991653209

約数列:

[1, 11, 13, 143, 419, 4609, 5447, 59917, 375043, 4125473, 4875559, 53631149, 157143017, 1728573187, 2042859221, 22471451431]

約数ペア:

[(1, 22471451431), (11, 2042859221), (13, 1728573187), (143, 157143017), (419, 53631149), (4609, 4875559), (5447, 4125473), (59917, 375043)]