18154554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 40582080

約数和(自身を除く): 22427526

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 6709, 13418, 20127, 40254, 73799, 147598, 221397, 275069, 442794, 550138, 825207, 1650414, 3025759, 6051518, 9077277, 18154554]

約数ペア:

[(1, 18154554), (2, 9077277), (3, 6051518), (6, 3025759), (11, 1650414), (22, 825207), (33, 550138), (41, 442794), (66, 275069), (82, 221397), (123, 147598), (246, 73799), (451, 40254), (902, 20127), (1353, 13418), (2706, 6709)]