2194347855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{138401}}^1$

素因数の和:138567

約数の個数: 32

約数和(自身を含む): 4039123968

約数和(自身を除く): 1844776113

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 15855, 138401, 415203, 692005, 968807, 2076015, 2906421, 4844035, 14532105, 20898551, 62695653, 104492755, 146289857, 313478265, 438869571, 731449285, 2194347855]

約数ペア:

[(1, 2194347855), (3, 731449285), (5, 438869571), (7, 313478265), (15, 146289857), (21, 104492755), (35, 62695653), (105, 20898551), (151, 14532105), (453, 4844035), (755, 2906421), (1057, 2076015), (2265, 968807), (3171, 692005), (5285, 415203), (15855, 138401)]