22260524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38917}}^1$

素因数の和:38945

約数の個数: 24

約数和(自身を含む): 45767568

約数和(自身を除く): 23507044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38917, 77834, 155668, 428087, 505921, 856174, 1011842, 1712348, 2023684, 5565131, 11130262, 22260524]

約数ペア:

[(1, 22260524), (2, 11130262), (4, 5565131), (11, 2023684), (13, 1712348), (22, 1011842), (26, 856174), (44, 505921), (52, 428087), (143, 155668), (286, 77834), (572, 38917)]