22121047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 24514560

約数和(自身を除く): 2393513

約数列:

[1, 13, 59, 151, 191, 767, 1963, 2483, 8909, 11269, 28841, 115817, 146497, 374933, 1701619, 22121047]

約数ペア:

[(1, 22121047), (13, 1701619), (59, 374933), (151, 146497), (191, 115817), (767, 28841), (1963, 11269), (2483, 8909)]