2122295847

素因数分解:

$3^1\times 7^1\times {\mathrm{4289}}^1\times {\mathrm{23563}}^1$

素因数の和:27862

約数の個数: 16

約数和(自身を含む): 3234865920

約数和(自身を除く): 1112570073

約数列:

[1, 3, 7, 21, 4289, 12867, 23563, 30023, 70689, 90069, 164941, 494823, 101061707, 303185121, 707431949, 2122295847]

約数ペア:

[(1, 2122295847), (3, 707431949), (7, 303185121), (21, 101061707), (4289, 494823), (12867, 164941), (23563, 90069), (30023, 70689)]