99990814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{649291}}^1$

素因数の和:649311

約数の個数: 16

約数和(自身を含む): 186996096

約数和(自身を除く): 87005282

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 649291, 1298582, 4545037, 7142201, 9090074, 14284402, 49995407, 99990814]

約数ペア:

[(1, 99990814), (2, 49995407), (7, 14284402), (11, 9090074), (14, 7142201), (22, 4545037), (77, 1298582), (154, 649291)]