22248765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 48087936

約数和(自身を除く): 25839171

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 6421, 19263, 32105, 44947, 57789, 70631, 96315, 134841, 211893, 224735, 288945, 353155, 404523, 494417, 635679, 674205, 1059465, 1483251, 2022615, 2472085, 3178395, 4449753, 7416255, 22248765]

約数ペア:

[(1, 22248765), (3, 7416255), (5, 4449753), (7, 3178395), (9, 2472085), (11, 2022615), (15, 1483251), (21, 1059465), (33, 674205), (35, 635679), (45, 494417), (55, 404523), (63, 353155), (77, 288945), (99, 224735), (105, 211893), (165, 134841), (231, 96315), (315, 70631), (385, 57789), (495, 44947), (693, 32105), (1155, 19263), (3465, 6421)]