11720844

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6143}}^1$

素因数の和:6206

約数の個数: 36

約数和(自身を含む): 30191616

約数和(自身を除く): 18470772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6143, 12286, 18429, 24572, 36858, 55287, 73716, 110574, 221148, 325579, 651158, 976737, 1302316, 1953474, 2930211, 3906948, 5860422, 11720844]

約数ペア:

[(1, 11720844), (2, 5860422), (3, 3906948), (4, 2930211), (6, 1953474), (9, 1302316), (12, 976737), (18, 651158), (36, 325579), (53, 221148), (106, 110574), (159, 73716), (212, 55287), (318, 36858), (477, 24572), (636, 18429), (954, 12286), (1908, 6143)]