2195816394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{300221}}^1$

素因数の和:300302

約数の個数: 32

約数和(自身を含む): 4669052544

約数和(自身を除く): 2473236150

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 300221, 600442, 900663, 1801326, 6905083, 13810166, 15911713, 20715249, 31823426, 41430498, 47735139, 95470278, 365969399, 731938798, 1097908197, 2195816394]

約数ペア:

[(1, 2195816394), (2, 1097908197), (3, 731938798), (6, 365969399), (23, 95470278), (46, 47735139), (53, 41430498), (69, 31823426), (106, 20715249), (138, 15911713), (159, 13810166), (318, 6905083), (1219, 1801326), (2438, 900663), (3657, 600442), (7314, 300221)]