22647911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 26869920

約数和(自身を除く): 4222009

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 1453, 15587, 15983, 18889, 158377, 207779, 1742147, 2058901, 22647911]

約数ペア:

[(1, 22647911), (11, 2058901), (13, 1742147), (109, 207779), (143, 158377), (1199, 18889), (1417, 15983), (1453, 15587)]