16341380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74279}}^1$

素因数の和:74299

約数の個数: 24

約数和(自身を含む): 37437120

約数和(自身を除く): 21095740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 74279, 148558, 297116, 371395, 742790, 817069, 1485580, 1634138, 3268276, 4085345, 8170690, 16341380]

約数ペア:

[(1, 16341380), (2, 8170690), (4, 4085345), (5, 3268276), (10, 1634138), (11, 1485580), (20, 817069), (22, 742790), (44, 371395), (55, 297116), (110, 148558), (220, 74279)]