14103980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64109}}^1$

素因数の和:64129

約数の個数: 24

約数和(自身を含む): 32311440

約数和(自身を除く): 18207460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64109, 128218, 256436, 320545, 641090, 705199, 1282180, 1410398, 2820796, 3525995, 7051990, 14103980]

約数ペア:

[(1, 14103980), (2, 7051990), (4, 3525995), (5, 2820796), (10, 1410398), (11, 1282180), (20, 705199), (22, 641090), (44, 320545), (55, 256436), (110, 128218), (220, 64109)]