22705761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 36046080

約数和(自身を除く): 13340319

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1489, 4467, 5083, 15249, 19357, 25313, 34247, 58071, 75939, 102741, 329069, 445211, 582199, 987207, 1335633, 1746597, 7568587, 22705761]

約数ペア:

[(1, 22705761), (3, 7568587), (13, 1746597), (17, 1335633), (23, 987207), (39, 582199), (51, 445211), (69, 329069), (221, 102741), (299, 75939), (391, 58071), (663, 34247), (897, 25313), (1173, 19357), (1489, 15249), (4467, 5083)]