22072547

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 26960640

約数和(自身を除く): 4888093

約数列:

[1, 7, 19, 67, 133, 469, 1273, 2477, 8911, 17339, 47063, 165959, 329441, 1161713, 3153221, 22072547]

約数ペア:

[(1, 22072547), (7, 3153221), (19, 1161713), (67, 329441), (133, 165959), (469, 47063), (1273, 17339), (2477, 8911)]