275536316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{18919}}^1$

素因数の和:19265

約数の個数: 24

約数和(自身を含む): 527640960

約数和(自身を除く): 252104644

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 18919, 37838, 75676, 208109, 416218, 832436, 6262189, 12524378, 25048756, 68884079, 137768158, 275536316]

約数ペア:

[(1, 275536316), (2, 137768158), (4, 68884079), (11, 25048756), (22, 12524378), (44, 6262189), (331, 832436), (662, 416218), (1324, 208109), (3641, 75676), (7282, 37838), (14564, 18919)]