19228798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17449}}^1$

素因数の和:17499

約数の個数: 16

約数和(自身を含む): 31410000

約数和(自身を除く): 12181202

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 17449, 34898, 331531, 506021, 663062, 1012042, 9614399, 19228798]

約数ペア:

[(1, 19228798), (2, 9614399), (19, 1012042), (29, 663062), (38, 506021), (58, 331531), (551, 34898), (1102, 17449)]