23791284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 66585792

約数和(自身を除く): 42794508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 823, 876, 1314, 1606, 1646, 2409, 2469, 2628, 3212, 3292, 4818, 4938, 7227, 7407, 9053, 9636, 9876, 14454, 14814, 18106, 27159, 28908, 29628, 36212, 54318, 60079, 81477, 108636, 120158, 162954, 180237, 240316, 325908, 360474, 540711, 660869, 720948, 1081422, 1321738, 1982607, 2162844, 2643476, 3965214, 5947821, 7930428, 11895642, 23791284]

約数ペア:

[(1, 23791284), (2, 11895642), (3, 7930428), (4, 5947821), (6, 3965214), (9, 2643476), (11, 2162844), (12, 1982607), (18, 1321738), (22, 1081422), (33, 720948), (36, 660869), (44, 540711), (66, 360474), (73, 325908), (99, 240316), (132, 180237), (146, 162954), (198, 120158), (219, 108636), (292, 81477), (396, 60079), (438, 54318), (657, 36212), (803, 29628), (823, 28908), (876, 27159), (1314, 18106), (1606, 14814), (1646, 14454), (2409, 9876), (2469, 9636), (2628, 9053), (3212, 7407), (3292, 7227), (4818, 4938)]