22184631

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 15762249

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 1097, 2247, 2889, 3291, 6741, 7679, 9873, 20223, 23037, 29619, 69111, 117379, 207333, 352137, 821653, 1056411, 2464959, 3169233, 7394877, 22184631]

約数ペア:

[(1, 22184631), (3, 7394877), (7, 3169233), (9, 2464959), (21, 1056411), (27, 821653), (63, 352137), (107, 207333), (189, 117379), (321, 69111), (749, 29619), (963, 23037), (1097, 20223), (2247, 9873), (2889, 7679), (3291, 6741)]