264500918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{613}}^1\times {\mathrm{1783}}^1$

素因数の和:2420

約数の個数: 24

約数和(自身を含む): 437055024

約数和(自身を除く): 172554106

約数列:

[1, 2, 11, 22, 121, 242, 613, 1226, 1783, 3566, 6743, 13486, 19613, 39226, 74173, 148346, 215743, 431486, 1092979, 2185958, 12022769, 24045538, 132250459, 264500918]

約数ペア:

[(1, 264500918), (2, 132250459), (11, 24045538), (22, 12022769), (121, 2185958), (242, 1092979), (613, 431486), (1226, 215743), (1783, 148346), (3566, 74173), (6743, 39226), (13486, 19613)]