225862461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 373756032

約数和(自身を除く): 147893571

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 281, 353, 759, 843, 1059, 2277, 2529, 3091, 3177, 3883, 6463, 8119, 9273, 11649, 19389, 24357, 27819, 34947, 58167, 71093, 73071, 89309, 99193, 213279, 267927, 297579, 639837, 803781, 892737, 1091123, 2281439, 3273369, 6844317, 9820107, 20532951, 25095829, 75287487, 225862461]

約数ペア:

[(1, 225862461), (3, 75287487), (9, 25095829), (11, 20532951), (23, 9820107), (33, 6844317), (69, 3273369), (99, 2281439), (207, 1091123), (253, 892737), (281, 803781), (353, 639837), (759, 297579), (843, 267927), (1059, 213279), (2277, 99193), (2529, 89309), (3091, 73071), (3177, 71093), (3883, 58167), (6463, 34947), (8119, 27819), (9273, 24357), (11649, 19389)]