2237223835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{141731}}^1$

素因数の和:141795

約数の個数: 32

約数和(自身を含む): 3428780544

約数和(自身を除く): 1191556709

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 15785, 141731, 708655, 992117, 1559041, 4960585, 5810971, 7795205, 10913287, 29054855, 40676797, 54566435, 63920681, 203383985, 319603405, 447444767, 2237223835]

約数ペア:

[(1, 2237223835), (5, 447444767), (7, 319603405), (11, 203383985), (35, 63920681), (41, 54566435), (55, 40676797), (77, 29054855), (205, 10913287), (287, 7795205), (385, 5810971), (451, 4960585), (1435, 1559041), (2255, 992117), (3157, 708655), (15785, 141731)]