22520850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13649}}^1$

素因数の和:13675

約数の個数: 48

約数和(自身を含む): 60933600

約数和(自身を除く): 38412750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 13649, 27298, 40947, 68245, 81894, 136490, 150139, 204735, 300278, 341225, 409470, 450417, 682450, 750695, 900834, 1023675, 1501390, 2047350, 2252085, 3753475, 4504170, 7506950, 11260425, 22520850]

約数ペア:

[(1, 22520850), (2, 11260425), (3, 7506950), (5, 4504170), (6, 3753475), (10, 2252085), (11, 2047350), (15, 1501390), (22, 1023675), (25, 900834), (30, 750695), (33, 682450), (50, 450417), (55, 409470), (66, 341225), (75, 300278), (110, 204735), (150, 150139), (165, 136490), (275, 81894), (330, 68245), (550, 40947), (825, 27298), (1650, 13649)]