222799994877

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{2153}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 313208900928

約数和(自身を除く): 90408906051

約数列:

[1, 3, 23, 69, 197, 331, 529, 591, 993, 1587, 2153, 4531, 6459, 7613, 13593, 22839, 49519, 65207, 104213, 148557, 175099, 195621, 312639, 424141, 525297, 712643, 1138937, 1272423, 1499761, 2137929, 3416811, 4499283, 9755243, 16390789, 29265729, 34494503, 49172367, 103483509, 140390671, 224370589, 376988147, 421172013, 673111767, 1130964441, 3228985433, 9686956299, 74266664959, 222799994877]

約数ペア:

[(1, 222799994877), (3, 74266664959), (23, 9686956299), (69, 3228985433), (197, 1130964441), (331, 673111767), (529, 421172013), (591, 376988147), (993, 224370589), (1587, 140390671), (2153, 103483509), (4531, 49172367), (6459, 34494503), (7613, 29265729), (13593, 16390789), (22839, 9755243), (49519, 4499283), (65207, 3416811), (104213, 2137929), (148557, 1499761), (175099, 1272423), (195621, 1138937), (312639, 712643), (424141, 525297)]