220888938813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6793}}^1\times {\mathrm{15551}}^1$

素因数の和:22405

約数の個数: 32

約数和(自身を含む): 319516710912

約数和(自身を除く): 98627772099

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 6793, 15551, 20379, 46653, 115481, 264367, 278513, 346443, 637591, 793101, 835539, 1912773, 4734721, 10839047, 14204163, 32517141, 105637943, 316913829, 1795845031, 4331155663, 5387535093, 12993466989, 73629646271, 220888938813]

約数ペア:

[(1, 220888938813), (3, 73629646271), (17, 12993466989), (41, 5387535093), (51, 4331155663), (123, 1795845031), (697, 316913829), (2091, 105637943), (6793, 32517141), (15551, 14204163), (20379, 10839047), (46653, 4734721), (115481, 1912773), (264367, 835539), (278513, 793101), (346443, 637591)]