22318671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 11273649

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 359, 391, 901, 1077, 1173, 1219, 2703, 3657, 6103, 8257, 18309, 19027, 20723, 24771, 57081, 62169, 140369, 323459, 421107, 437621, 970377, 1312863, 7439557, 22318671]

約数ペア:

[(1, 22318671), (3, 7439557), (17, 1312863), (23, 970377), (51, 437621), (53, 421107), (69, 323459), (159, 140369), (359, 62169), (391, 57081), (901, 24771), (1077, 20723), (1173, 19027), (1219, 18309), (2703, 8257), (3657, 6103)]