2017808221

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5651}}^1$

素因数の和:5913

約数の個数: 24

約数和(自身を含む): 2399477472

約数和(自身を除く): 381669251

約数列:

[1, 11, 13, 121, 143, 227, 1573, 2497, 2951, 5651, 27467, 32461, 62161, 73463, 357071, 683771, 808093, 1282777, 8889023, 14110547, 16676101, 155216017, 183437111, 2017808221]

約数ペア:

[(1, 2017808221), (11, 183437111), (13, 155216017), (121, 16676101), (143, 14110547), (227, 8889023), (1573, 1282777), (2497, 808093), (2951, 683771), (5651, 357071), (27467, 73463), (32461, 62161)]