22372861

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 27472000

約数和(自身を除く): 5099139

約数列:

[1, 7, 19, 49, 133, 343, 931, 3433, 6517, 24031, 65227, 168217, 456589, 1177519, 3196123, 22372861]

約数ペア:

[(1, 22372861), (7, 3196123), (19, 1177519), (49, 456589), (133, 168217), (343, 65227), (931, 24031), (3433, 6517)]