34721918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 66393600

約数和(自身を除く): 31671682

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 121, 154, 199, 206, 242, 398, 721, 847, 1133, 1393, 1442, 1694, 2189, 2266, 2786, 4378, 7931, 12463, 15323, 15862, 20497, 24079, 24926, 30646, 40994, 48158, 87241, 143479, 168553, 174482, 225467, 286958, 337106, 450934, 1578269, 2480137, 3156538, 4960274, 17360959, 34721918]

約数ペア:

[(1, 34721918), (2, 17360959), (7, 4960274), (11, 3156538), (14, 2480137), (22, 1578269), (77, 450934), (103, 337106), (121, 286958), (154, 225467), (199, 174482), (206, 168553), (242, 143479), (398, 87241), (721, 48158), (847, 40994), (1133, 30646), (1393, 24926), (1442, 24079), (1694, 20497), (2189, 15862), (2266, 15323), (2786, 12463), (4378, 7931)]