22688300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2450

約数の個数: 36

約数和(自身を含む): 49762440

約数和(自身を除く): 27074140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2339, 2425, 4678, 4850, 9356, 9700, 11695, 23390, 46780, 58475, 116950, 226883, 233900, 453766, 907532, 1134415, 2268830, 4537660, 5672075, 11344150, 22688300]

約数ペア:

[(1, 22688300), (2, 11344150), (4, 5672075), (5, 4537660), (10, 2268830), (20, 1134415), (25, 907532), (50, 453766), (97, 233900), (100, 226883), (194, 116950), (388, 58475), (485, 46780), (970, 23390), (1940, 11695), (2339, 9700), (2425, 9356), (4678, 4850)]