20227053

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 34329600

約数和(自身を除く): 14102547

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 1787, 3773, 5361, 11319, 12509, 19657, 37527, 58971, 87563, 137599, 262689, 412797, 612941, 963193, 1838823, 2889579, 6742351, 20227053]

約数ペア:

[(1, 20227053), (3, 6742351), (7, 2889579), (11, 1838823), (21, 963193), (33, 612941), (49, 412797), (77, 262689), (147, 137599), (231, 87563), (343, 58971), (539, 37527), (1029, 19657), (1617, 12509), (1787, 11319), (3773, 5361)]