223389026

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1321}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 392919552

約数和(自身を除く): 169530526

約数列:

[1, 2, 7, 14, 47, 94, 257, 329, 514, 658, 1321, 1799, 2642, 3598, 9247, 12079, 18494, 24158, 62087, 84553, 124174, 169106, 339497, 434609, 678994, 869218, 2376479, 4752958, 15956359, 31912718, 111694513, 223389026]

約数ペア:

[(1, 223389026), (2, 111694513), (7, 31912718), (14, 15956359), (47, 4752958), (94, 2376479), (257, 869218), (329, 678994), (514, 434609), (658, 339497), (1321, 169106), (1799, 124174), (2642, 84553), (3598, 62087), (9247, 24158), (12079, 18494)]