11372210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 21384000

約数和(自身を除く): 10011790

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 499, 530, 998, 2279, 2495, 4558, 4990, 11395, 21457, 22790, 26447, 42914, 52894, 107285, 132235, 214570, 264470, 1137221, 2274442, 5686105, 11372210]

約数ペア:

[(1, 11372210), (2, 5686105), (5, 2274442), (10, 1137221), (43, 264470), (53, 214570), (86, 132235), (106, 107285), (215, 52894), (265, 42914), (430, 26447), (499, 22790), (530, 21457), (998, 11395), (2279, 4990), (2495, 4558)]