21634100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4664

約数の個数: 36

約数和(自身を含む): 47955264

約数和(自身を除く): 26321164

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4603, 4700, 9206, 18412, 23015, 46030, 92060, 115075, 216341, 230150, 432682, 460300, 865364, 1081705, 2163410, 4326820, 5408525, 10817050, 21634100]

約数ペア:

[(1, 21634100), (2, 10817050), (4, 5408525), (5, 4326820), (10, 2163410), (20, 1081705), (25, 865364), (47, 460300), (50, 432682), (94, 230150), (100, 216341), (188, 115075), (235, 92060), (470, 46030), (940, 23015), (1175, 18412), (2350, 9206), (4603, 4700)]