22552981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 27237600

約数和(自身を除く): 4684619

約数列:

[1, 11, 19, 29, 61, 209, 319, 551, 671, 1159, 1769, 3721, 6061, 12749, 19459, 33611, 40931, 70699, 107909, 369721, 777689, 1186999, 2050271, 22552981]

約数ペア:

[(1, 22552981), (11, 2050271), (19, 1186999), (29, 777689), (61, 369721), (209, 107909), (319, 70699), (551, 40931), (671, 33611), (1159, 19459), (1769, 12749), (3721, 6061)]