214756234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22861}}^1$

素因数の和:22942

約数の個数: 32

約数和(自身を含む): 408223872

約数和(自身を除く): 193467638

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 22861, 45722, 160027, 251471, 320054, 502942, 1394521, 1760297, 2789042, 3520594, 9761647, 15339731, 19523294, 30679462, 107378117, 214756234]

約数ペア:

[(1, 214756234), (2, 107378117), (7, 30679462), (11, 19523294), (14, 15339731), (22, 9761647), (61, 3520594), (77, 2789042), (122, 1760297), (154, 1394521), (427, 502942), (671, 320054), (854, 251471), (1342, 160027), (4697, 45722), (9394, 22861)]