22191806

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17448

約数の個数: 24

約数和(自身を含む): 41703480

約数和(自身を除く): 19511674

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 17419, 34838, 121933, 226447, 243866, 452894, 853531, 1585129, 1707062, 3170258, 11095903, 22191806]

約数ペア:

[(1, 22191806), (2, 11095903), (7, 3170258), (13, 1707062), (14, 1585129), (26, 853531), (49, 452894), (91, 243866), (98, 226447), (182, 121933), (637, 34838), (1274, 17419)]