211152374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{8039}}^1$

素因数の和:8635

約数の個数: 16

約数和(自身を含む): 331119360

約数和(自身を除く): 119966986

約数列:

[1, 2, 23, 46, 571, 1142, 8039, 13133, 16078, 26266, 184897, 369794, 4590269, 9180538, 105576187, 211152374]

約数ペア:

[(1, 211152374), (2, 105576187), (23, 9180538), (46, 4590269), (571, 369794), (1142, 184897), (8039, 26266), (13133, 16078)]