231414964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{72047}}^1$

素因数の和:72135

約数の個数: 24

約数和(自身を含む): 447850368

約数和(自身を除く): 216435404

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 72047, 144094, 288188, 792517, 1585034, 3170068, 5259431, 10518862, 21037724, 57853741, 115707482, 231414964]

約数ペア:

[(1, 231414964), (2, 115707482), (4, 57853741), (11, 21037724), (22, 10518862), (44, 5259431), (73, 3170068), (146, 1585034), (292, 792517), (803, 288188), (1606, 144094), (3212, 72047)]