19292966

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1627}}^1$

素因数の和:1665

約数の個数: 36

約数和(自身を含む): 37025604

約数和(自身を除く): 17732638

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1627, 1694, 3254, 5929, 11389, 11858, 17897, 22778, 35794, 79723, 125279, 159446, 196867, 250558, 393734, 876953, 1378069, 1753906, 2756138, 9646483, 19292966]

約数ペア:

[(1, 19292966), (2, 9646483), (7, 2756138), (11, 1753906), (14, 1378069), (22, 876953), (49, 393734), (77, 250558), (98, 196867), (121, 159446), (154, 125279), (242, 79723), (539, 35794), (847, 22778), (1078, 17897), (1627, 11858), (1694, 11389), (3254, 5929)]