22909911

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 31064064

約数和(自身を除く): 8154153

約数列:

[1, 3, 127, 157, 381, 383, 471, 1149, 19939, 48641, 59817, 60131, 145923, 180393, 7636637, 22909911]

約数ペア:

[(1, 22909911), (3, 7636637), (127, 180393), (157, 145923), (381, 60131), (383, 59817), (471, 48641), (1149, 19939)]