221209826942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{1741}}^1\times {\mathrm{3041}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 357884339904

約数和(自身を除く): 136674512962

約数列:

[1, 2, 13, 26, 1607, 1741, 3041, 3214, 3482, 6082, 20891, 22633, 39533, 41782, 45266, 79066, 2797787, 4886887, 5294381, 5595574, 9773774, 10588762, 36371231, 63529531, 68826953, 72742462, 127059062, 137653906, 8508070267, 17016140534, 110604913471, 221209826942]

約数ペア:

[(1, 221209826942), (2, 110604913471), (13, 17016140534), (26, 8508070267), (1607, 137653906), (1741, 127059062), (3041, 72742462), (3214, 68826953), (3482, 63529531), (6082, 36371231), (20891, 10588762), (22633, 9773774), (39533, 5595574), (41782, 5294381), (45266, 4886887), (79066, 2797787)]