55523188

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20443}}^1$

素因数の和:20551

約数の個数: 24

約数和(自身を含む): 112196672

約数和(自身を除く): 56673484

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20443, 40886, 81772, 143101, 286202, 572404, 1982971, 3965942, 7931884, 13880797, 27761594, 55523188]

約数ペア:

[(1, 55523188), (2, 27761594), (4, 13880797), (7, 7931884), (14, 3965942), (28, 1982971), (97, 572404), (194, 286202), (388, 143101), (679, 81772), (1358, 40886), (2716, 20443)]