22294069

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 18

約数和(自身を含む): 26908674

約数和(自身を除く): 4614605

約数列:

[1, 7, 29, 49, 203, 541, 841, 1421, 3787, 5887, 15689, 26509, 41209, 109823, 454981, 768761, 3184867, 22294069]

約数ペア:

[(1, 22294069), (7, 3184867), (29, 768761), (49, 454981), (203, 109823), (541, 41209), (841, 26509), (1421, 15689), (3787, 5887)]