1211171038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1\times {\mathrm{1531}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 2288587392

約数和(自身を除く): 1077416354

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 467, 847, 934, 1531, 1694, 3062, 3269, 5137, 6538, 10274, 10717, 16841, 21434, 33682, 35959, 56507, 71918, 113014, 117887, 185251, 235774, 370502, 395549, 714977, 791098, 1296757, 1429954, 2593514, 5004839, 7864747, 10009678, 15729494, 55053229, 86512217, 110106458, 173024434, 605585519, 1211171038]

約数ペア:

[(1, 1211171038), (2, 605585519), (7, 173024434), (11, 110106458), (14, 86512217), (22, 55053229), (77, 15729494), (121, 10009678), (154, 7864747), (242, 5004839), (467, 2593514), (847, 1429954), (934, 1296757), (1531, 791098), (1694, 714977), (3062, 395549), (3269, 370502), (5137, 235774), (6538, 185251), (10274, 117887), (10717, 113014), (16841, 71918), (21434, 56507), (33682, 35959)]