1158943148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{431797}}^1$

素因数の和:431873

約数の個数: 24

約数和(自身を含む): 2248803984

約数和(自身を除く): 1089860836

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 431797, 863594, 1727188, 4749767, 9499534, 18999068, 26339617, 52679234, 105358468, 289735787, 579471574, 1158943148]

約数ペア:

[(1, 1158943148), (2, 579471574), (4, 289735787), (11, 105358468), (22, 52679234), (44, 26339617), (61, 18999068), (122, 9499534), (244, 4749767), (671, 1727188), (1342, 863594), (2684, 431797)]