22102839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 38548224

約数和(自身を除く): 16445385

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 253, 391, 561, 571, 759, 1173, 1683, 1713, 2277, 3519, 4301, 5139, 6281, 9707, 12903, 13133, 18843, 29121, 38709, 39399, 56529, 87363, 106777, 118197, 144463, 223261, 320331, 433389, 669783, 960993, 1300167, 2009349, 2455871, 7367613, 22102839]

約数ペア:

[(1, 22102839), (3, 7367613), (9, 2455871), (11, 2009349), (17, 1300167), (23, 960993), (33, 669783), (51, 433389), (69, 320331), (99, 223261), (153, 144463), (187, 118197), (207, 106777), (253, 87363), (391, 56529), (561, 39399), (571, 38709), (759, 29121), (1173, 18843), (1683, 13133), (1713, 12903), (2277, 9707), (3519, 6281), (4301, 5139)]