22341748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 46428480

約数和(自身を除く): 24086732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 281, 286, 556, 562, 572, 1124, 1529, 1807, 3058, 3091, 3614, 3653, 6116, 6182, 7228, 7306, 12364, 14612, 19877, 39059, 39754, 40183, 78118, 79508, 80366, 156236, 160732, 429649, 507767, 859298, 1015534, 1718596, 2031068, 5585437, 11170874, 22341748]

約数ペア:

[(1, 22341748), (2, 11170874), (4, 5585437), (11, 2031068), (13, 1718596), (22, 1015534), (26, 859298), (44, 507767), (52, 429649), (139, 160732), (143, 156236), (278, 80366), (281, 79508), (286, 78118), (556, 40183), (562, 39754), (572, 39059), (1124, 19877), (1529, 14612), (1807, 12364), (3058, 7306), (3091, 7228), (3614, 6182), (3653, 6116)]