23037278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 41223168

約数和(自身を除く): 18185890

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 1987, 3974, 5797, 11594, 21857, 33779, 43714, 61597, 67558, 123194, 371569, 677567, 743138, 1047149, 1355134, 2094298, 11518639, 23037278]

約数ペア:

[(1, 23037278), (2, 11518639), (11, 2094298), (17, 1355134), (22, 1047149), (31, 743138), (34, 677567), (62, 371569), (187, 123194), (341, 67558), (374, 61597), (527, 43714), (682, 33779), (1054, 21857), (1987, 11594), (3974, 5797)]