227721712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1753}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 461961504

約数和(自身を除く): 234239792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 353, 368, 706, 1412, 1753, 2824, 3506, 5648, 7012, 8119, 14024, 16238, 28048, 32476, 40319, 64952, 80638, 129904, 161276, 322552, 618809, 645104, 1237618, 2475236, 4950472, 9900944, 14232607, 28465214, 56930428, 113860856, 227721712]

約数ペア:

[(1, 227721712), (2, 113860856), (4, 56930428), (8, 28465214), (16, 14232607), (23, 9900944), (46, 4950472), (92, 2475236), (184, 1237618), (353, 645104), (368, 618809), (706, 322552), (1412, 161276), (1753, 129904), (2824, 80638), (3506, 64952), (5648, 40319), (7012, 32476), (8119, 28048), (14024, 16238)]