22261018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 36734688

約数和(自身を除く): 14473670

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 983, 1742, 1966, 11323, 12779, 22646, 25558, 65861, 131722, 166127, 332254, 856193, 1712386, 11130509, 22261018]

約数ペア:

[(1, 22261018), (2, 11130509), (13, 1712386), (26, 856193), (67, 332254), (134, 166127), (169, 131722), (338, 65861), (871, 25558), (983, 22646), (1742, 12779), (1966, 11323)]