220871202

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6563}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 453703680

約数和(自身を除く): 232832478

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 426, 474, 5609, 6563, 11218, 13126, 16827, 19689, 33654, 39378, 465973, 518477, 931946, 1036954, 1397919, 1555431, 2795838, 3110862, 36811867, 73623734, 110435601, 220871202]

約数ペア:

[(1, 220871202), (2, 110435601), (3, 73623734), (6, 36811867), (71, 3110862), (79, 2795838), (142, 1555431), (158, 1397919), (213, 1036954), (237, 931946), (426, 518477), (474, 465973), (5609, 39378), (6563, 33654), (11218, 19689), (13126, 16827)]