21421169754

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{537599}}^1$

素因数の和:537862

約数の個数: 32

約数和(自身を含む): 44513280000

約数和(自身を除く): 23092110246

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229, 458, 687, 1374, 6641, 13282, 19923, 39846, 537599, 1075198, 1612797, 3225594, 15590371, 31180742, 46771113, 93542226, 123110171, 246220342, 369330513, 738661026, 3570194959, 7140389918, 10710584877, 21421169754]

約数ペア:

[(1, 21421169754), (2, 10710584877), (3, 7140389918), (6, 3570194959), (29, 738661026), (58, 369330513), (87, 246220342), (174, 123110171), (229, 93542226), (458, 46771113), (687, 31180742), (1374, 15590371), (6641, 3225594), (13282, 1612797), (19923, 1075198), (39846, 537599)]