2166700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 4812192

約数和(自身を除く): 2645492

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 461, 470, 922, 940, 1175, 1844, 2305, 2350, 4610, 4700, 9220, 11525, 21667, 23050, 43334, 46100, 86668, 108335, 216670, 433340, 541675, 1083350, 2166700]

約数ペア:

[(1, 2166700), (2, 1083350), (4, 541675), (5, 433340), (10, 216670), (20, 108335), (25, 86668), (47, 46100), (50, 43334), (94, 23050), (100, 21667), (188, 11525), (235, 9220), (461, 4700), (470, 4610), (922, 2350), (940, 2305), (1175, 1844)]