21846071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 25528608

約数和(自身を除く): 3682537

約数列:

[1, 13, 17, 41, 221, 533, 697, 2411, 9061, 31343, 40987, 98851, 532831, 1285063, 1680467, 21846071]

約数ペア:

[(1, 21846071), (13, 1680467), (17, 1285063), (41, 532831), (221, 98851), (533, 40987), (697, 31343), (2411, 9061)]