24500454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 31383066

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 89, 97, 129, 178, 194, 258, 267, 291, 473, 534, 582, 946, 979, 1067, 1419, 1958, 2134, 2838, 2937, 3201, 3827, 4171, 5874, 6402, 7654, 8342, 8633, 11481, 12513, 17266, 22962, 25026, 25899, 42097, 45881, 51798, 84194, 91762, 94963, 126291, 137643, 189926, 252582, 275286, 284889, 371219, 569778, 742438, 1113657, 2227314, 4083409, 8166818, 12250227, 24500454]

約数ペア:

[(1, 24500454), (2, 12250227), (3, 8166818), (6, 4083409), (11, 2227314), (22, 1113657), (33, 742438), (43, 569778), (66, 371219), (86, 284889), (89, 275286), (97, 252582), (129, 189926), (178, 137643), (194, 126291), (258, 94963), (267, 91762), (291, 84194), (473, 51798), (534, 45881), (582, 42097), (946, 25899), (979, 25026), (1067, 22962), (1419, 17266), (1958, 12513), (2134, 11481), (2838, 8633), (2937, 8342), (3201, 7654), (3827, 6402), (4171, 5874)]