11056220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 26761728

約数和(自身を除く): 15705508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 523, 604, 755, 1046, 1057, 1510, 2092, 2114, 2615, 3020, 3661, 4228, 5230, 5285, 7322, 10460, 10570, 14644, 18305, 21140, 36610, 73220, 78973, 157946, 315892, 394865, 552811, 789730, 1105622, 1579460, 2211244, 2764055, 5528110, 11056220]

約数ペア:

[(1, 11056220), (2, 5528110), (4, 2764055), (5, 2211244), (7, 1579460), (10, 1105622), (14, 789730), (20, 552811), (28, 394865), (35, 315892), (70, 157946), (140, 78973), (151, 73220), (302, 36610), (523, 21140), (604, 18305), (755, 14644), (1046, 10570), (1057, 10460), (1510, 7322), (2092, 5285), (2114, 5230), (2615, 4228), (3020, 3661)]