55215798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3181}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 120966912

約数和(自身を除く): 65751114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 3181, 5786, 6362, 8679, 9543, 17358, 19086, 34991, 69982, 104973, 209946, 836603, 1673206, 2509809, 5019618, 9202633, 18405266, 27607899, 55215798]

約数ペア:

[(1, 55215798), (2, 27607899), (3, 18405266), (6, 9202633), (11, 5019618), (22, 2509809), (33, 1673206), (66, 836603), (263, 209946), (526, 104973), (789, 69982), (1578, 34991), (2893, 19086), (3181, 17358), (5786, 9543), (6362, 8679)]