2243344700

素因数分解:

$2^2\times 5^2\times {\mathrm{1373}}^1\times {\mathrm{16339}}^1$

素因数の和:17726

約数の個数: 36

約数和(自身を含む): 4871901720

約数和(自身を除く): 2628557020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1373, 2746, 5492, 6865, 13730, 16339, 27460, 32678, 34325, 65356, 68650, 81695, 137300, 163390, 326780, 408475, 816950, 1633900, 22433447, 44866894, 89733788, 112167235, 224334470, 448668940, 560836175, 1121672350, 2243344700]

約数ペア:

[(1, 2243344700), (2, 1121672350), (4, 560836175), (5, 448668940), (10, 224334470), (20, 112167235), (25, 89733788), (50, 44866894), (100, 22433447), (1373, 1633900), (2746, 816950), (5492, 408475), (6865, 326780), (13730, 163390), (16339, 137300), (27460, 81695), (32678, 68650), (34325, 65356)]