10872884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4127

約数の個数: 24

約数和(自身を含む): 21102816

約数和(自身を除く): 10229932

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4051, 8102, 16204, 44561, 89122, 178244, 247111, 494222, 988444, 2718221, 5436442, 10872884]

約数ペア:

[(1, 10872884), (2, 5436442), (4, 2718221), (11, 988444), (22, 494222), (44, 247111), (61, 178244), (122, 89122), (244, 44561), (671, 16204), (1342, 8102), (2684, 4051)]