21416996854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{11549}}^1$

素因数の和:11749

約数の個数: 48

約数和(自身を含む): 36130248000

約数和(自身を除く): 14713251146

約数列:

[1, 2, 11, 22, 79, 97, 121, 158, 194, 242, 869, 1067, 1738, 2134, 7663, 9559, 11549, 11737, 15326, 19118, 23098, 23474, 84293, 127039, 168586, 254078, 912371, 927223, 1120253, 1397429, 1824742, 1854446, 2240506, 2794858, 10036081, 12322783, 20072162, 24645566, 88499987, 110396891, 135550613, 176999974, 220793782, 271101226, 973499857, 1946999714, 10708498427, 21416996854]

約数ペア:

[(1, 21416996854), (2, 10708498427), (11, 1946999714), (22, 973499857), (79, 271101226), (97, 220793782), (121, 176999974), (158, 135550613), (194, 110396891), (242, 88499987), (869, 24645566), (1067, 20072162), (1738, 12322783), (2134, 10036081), (7663, 2794858), (9559, 2240506), (11549, 1854446), (11737, 1824742), (15326, 1397429), (19118, 1120253), (23098, 927223), (23474, 912371), (84293, 254078), (127039, 168586)]