23419638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 34122762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 443, 534, 594, 801, 886, 979, 1329, 1602, 1958, 2403, 2658, 2937, 3987, 4806, 4873, 5874, 7974, 8811, 9746, 11961, 14619, 17622, 23922, 26433, 29238, 39427, 43857, 52866, 78854, 87714, 118281, 131571, 236562, 263142, 354843, 433697, 709686, 867394, 1064529, 1301091, 2129058, 2602182, 3903273, 7806546, 11709819, 23419638]

約数ペア:

[(1, 23419638), (2, 11709819), (3, 7806546), (6, 3903273), (9, 2602182), (11, 2129058), (18, 1301091), (22, 1064529), (27, 867394), (33, 709686), (54, 433697), (66, 354843), (89, 263142), (99, 236562), (178, 131571), (198, 118281), (267, 87714), (297, 78854), (443, 52866), (534, 43857), (594, 39427), (801, 29238), (886, 26433), (979, 23922), (1329, 17622), (1602, 14619), (1958, 11961), (2403, 9746), (2658, 8811), (2937, 7974), (3987, 5874), (4806, 4873)]