22581273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4049}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 35575200

約数和(自身を除く): 12993927

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 4049, 5577, 12147, 44539, 52637, 133617, 157911, 579007, 684281, 1737021, 2052843, 7527091, 22581273]

約数ペア:

[(1, 22581273), (3, 7527091), (11, 2052843), (13, 1737021), (33, 684281), (39, 579007), (143, 157911), (169, 133617), (429, 52637), (507, 44539), (1859, 12147), (4049, 5577)]