19119719222

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{173189}}^1$

素因数の和:173416

約数の個数: 24

約数和(自身を含む): 30625534080

約数和(自身を除く): 11505814858

約数列:

[1, 2, 17, 34, 191, 289, 382, 578, 3247, 6494, 55199, 110398, 173189, 346378, 2944213, 5888426, 33079099, 50051621, 66158198, 100103242, 562344683, 1124689366, 9559859611, 19119719222]

約数ペア:

[(1, 19119719222), (2, 9559859611), (17, 1124689366), (34, 562344683), (191, 100103242), (289, 66158198), (382, 50051621), (578, 33079099), (3247, 5888426), (6494, 2944213), (55199, 346378), (110398, 173189)]