22214895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 16837905

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 3389, 6555, 10167, 16945, 50835, 64391, 77947, 193173, 233841, 321955, 389735, 965865, 1169205, 1480993, 4442979, 7404965, 22214895]

約数ペア:

[(1, 22214895), (3, 7404965), (5, 4442979), (15, 1480993), (19, 1169205), (23, 965865), (57, 389735), (69, 321955), (95, 233841), (115, 193173), (285, 77947), (345, 64391), (437, 50835), (1311, 16945), (2185, 10167), (3389, 6555)]