22380325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 30623040

約数和(自身を除く): 8242715

約数列:

[1, 5, 11, 25, 55, 97, 275, 485, 839, 1067, 2425, 4195, 5335, 9229, 20975, 26675, 46145, 81383, 230725, 406915, 895213, 2034575, 4476065, 22380325]

約数ペア:

[(1, 22380325), (5, 4476065), (11, 2034575), (25, 895213), (55, 406915), (97, 230725), (275, 81383), (485, 46145), (839, 26675), (1067, 20975), (2425, 9229), (4195, 5335)]