895814788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{19081}}^1$

素因数の和:19204

約数の個数: 36

約数和(自身を含む): 1741003516

約数和(自身を除く): 845188728

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 1067, 2134, 4268, 11737, 19081, 23474, 38162, 46948, 76324, 209891, 419782, 839564, 1850857, 2308801, 3701714, 4617602, 7403428, 9235204, 20359427, 40718854, 81437708, 223953697, 447907394, 895814788]

約数ペア:

[(1, 895814788), (2, 447907394), (4, 223953697), (11, 81437708), (22, 40718854), (44, 20359427), (97, 9235204), (121, 7403428), (194, 4617602), (242, 3701714), (388, 2308801), (484, 1850857), (1067, 839564), (2134, 419782), (4268, 209891), (11737, 76324), (19081, 46948), (23474, 38162)]