22728272

素因数分解:

$2^4\times 7^1\times {\mathrm{202931}}^1$

素因数の和:202946

約数の個数: 20

約数和(自身を含む): 50327136

約数和(自身を除く): 27598864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 202931, 405862, 811724, 1420517, 1623448, 2841034, 3246896, 5682068, 11364136, 22728272]

約数ペア:

[(1, 22728272), (2, 11364136), (4, 5682068), (7, 3246896), (8, 2841034), (14, 1623448), (16, 1420517), (28, 811724), (56, 405862), (112, 202931)]