228244863

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16747}}^1$

素因数の和:16827

約数の個数: 32

約数和(自身を含む): 385873920

約数和(自身を除く): 157629057

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 13629, 16747, 50241, 117229, 184217, 351687, 552651, 988073, 1289519, 2964219, 3868557, 6916511, 10868803, 20749533, 32606409, 76081621, 228244863]

約数ペア:

[(1, 228244863), (3, 76081621), (7, 32606409), (11, 20749533), (21, 10868803), (33, 6916511), (59, 3868557), (77, 2964219), (177, 1289519), (231, 988073), (413, 552651), (649, 351687), (1239, 184217), (1947, 117229), (4543, 50241), (13629, 16747)]