22484500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 49572432

約数和(自身を除く): 27087932

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 233, 250, 386, 466, 500, 772, 932, 965, 1165, 1930, 2330, 3860, 4660, 4825, 5825, 9650, 11650, 19300, 23300, 24125, 29125, 44969, 48250, 58250, 89938, 96500, 116500, 179876, 224845, 449690, 899380, 1124225, 2248450, 4496900, 5621125, 11242250, 22484500]

約数ペア:

[(1, 22484500), (2, 11242250), (4, 5621125), (5, 4496900), (10, 2248450), (20, 1124225), (25, 899380), (50, 449690), (100, 224845), (125, 179876), (193, 116500), (233, 96500), (250, 89938), (386, 58250), (466, 48250), (500, 44969), (772, 29125), (932, 24125), (965, 23300), (1165, 19300), (1930, 11650), (2330, 9650), (3860, 5825), (4660, 4825)]