4220221443

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{1607}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 5895313920

約数和(自身を除く): 1675092477

約数列:

[1, 3, 37, 59, 111, 177, 401, 1203, 1607, 2183, 4821, 6549, 14837, 23659, 44511, 59459, 70977, 94813, 178377, 284439, 644407, 875383, 1933221, 2626149, 3508081, 10524243, 23843059, 38020013, 71529177, 114060039, 1406740481, 4220221443]

約数ペア:

[(1, 4220221443), (3, 1406740481), (37, 114060039), (59, 71529177), (111, 38020013), (177, 23843059), (401, 10524243), (1203, 3508081), (1607, 2626149), (2183, 1933221), (4821, 875383), (6549, 644407), (14837, 284439), (23659, 178377), (44511, 94813), (59459, 70977)]