18801706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 35487360

約数和(自身を除く): 16685654

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1009, 1331, 1694, 2018, 2662, 7063, 9317, 11099, 14126, 18634, 22198, 77693, 122089, 155386, 244178, 854623, 1342979, 1709246, 2685958, 9400853, 18801706]

約数ペア:

[(1, 18801706), (2, 9400853), (7, 2685958), (11, 1709246), (14, 1342979), (22, 854623), (77, 244178), (121, 155386), (154, 122089), (242, 77693), (847, 22198), (1009, 18634), (1331, 14126), (1694, 11099), (2018, 9317), (2662, 7063)]