22744215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 44972928

約数和(自身を除く): 22228713

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 2287, 3315, 6861, 9945, 11435, 20583, 29731, 34305, 38879, 89193, 102915, 116637, 148655, 194395, 267579, 349911, 445965, 505427, 583185, 1337895, 1516281, 1749555, 2527135, 4548843, 7581405, 22744215]

約数ペア:

[(1, 22744215), (3, 7581405), (5, 4548843), (9, 2527135), (13, 1749555), (15, 1516281), (17, 1337895), (39, 583185), (45, 505427), (51, 445965), (65, 349911), (85, 267579), (117, 194395), (153, 148655), (195, 116637), (221, 102915), (255, 89193), (585, 38879), (663, 34305), (765, 29731), (1105, 20583), (1989, 11435), (2287, 9945), (3315, 6861)]