21718302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 45556992

約数和(自身を除く): 23838690

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 337, 467, 674, 934, 1011, 1401, 2022, 2802, 7751, 10741, 15502, 21482, 23253, 32223, 46506, 64446, 157379, 314758, 472137, 944274, 3619717, 7239434, 10859151, 21718302]

約数ペア:

[(1, 21718302), (2, 10859151), (3, 7239434), (6, 3619717), (23, 944274), (46, 472137), (69, 314758), (138, 157379), (337, 64446), (467, 46506), (674, 32223), (934, 23253), (1011, 21482), (1401, 15502), (2022, 10741), (2802, 7751)]